| English | eng-000 | Western Turkic Khaganate |
| Glottolog Languoid Names | art-326 | Western Tuvin |
| Ethnologue Language Names | art-330 | Western Tuvin |
| CycL | art-285 | WesternTVShow |
| ISO 639-3 Retired Reference Names | art-325 | Western Tzutujil |
| Ethnologue Language Names | art-330 | Western Tzutujil |
| English | eng-000 | Western Tzutujil |
| Ethnologue Language Names | art-330 | Western Uma |
| English | eng-000 | western umbrella-sedge |
| Deutsch | deu-000 | Western Union |
| English | eng-000 | Western Union |
| français | fra-000 | Western Union |
| italiano | ita-000 | Western Union |
| português | por-000 | Western Union |
| русский | rus-000 | Western Union |
| español | spa-000 | Western Union |
| svenska | swe-000 | Western Union |
| українська | ukr-000 | Western Union |
| English | eng-000 | Western United States |
| Universal Networking Language | art-253 | western United States |
| English | eng-000 | western United States |
| English | eng-000 | Western University of Health Sciences |
| English | eng-000 | western valerian |
| English | eng-000 | western vervain |
| Glottolog Languoid Names | art-326 | Western Victoria |
| English | eng-000 | Western Violet-backed Sunbird |
| English | eng-000 | western violet-backed sunbird |
| English | eng-000 | Western Visayas |
| Nederlands | nld-000 | Western Visayas |
| English | eng-000 | Western Vlei Rat |
| English | eng-000 | western vlei rat |
| Glottolog Languoid Names | art-326 | Western Vogul |
| Ethnologue Language Names | art-330 | Western Vogul |
| suomi | fin-000 | western-voileipä |
| Ethnologue Language Names | art-330 | Western Võro |
| Glottolog Languoid Names | art-326 | Western Waka-Kabic |
| Glottolog Languoid Names | art-326 | Western Wakhi |
| Ethnologue Language Names | art-330 | Western Wakhi |
| English | eng-000 | Western Wall |
| English | eng-000 | western wall flower |
| English | eng-000 | western wallflower |
| Glottolog Languoid Names | art-326 | Western Walloon |
| Ethnologue Language Names | art-330 | Western Walloon |
| English | eng-000 | Western Wall: The Tucson Sessions |
| português | por-000 | Western Wall: The Tucson Sessions |
| English | eng-000 | Western Wall Tunnel |
| English | eng-000 | western warbling-vireo |
| Glottolog Languoid Names | art-326 | Western Warlpiri |
| English | eng-000 | Western Warriors |
| français | fra-000 | Western Warriors |
| English | eng-000 | western wart lichen |
| Deutsch | deu-000 | Western Washington University |
| English | eng-000 | Western Washington University |
| English | eng-000 | western water-buck |
| English | eng-000 | western waterbuck |
| English | eng-000 | western water hemlock |
| English | eng-000 | western waterleaf |
| English | eng-000 | western watermilfoil |
| English | eng-000 | Western Water Rat |
| English | eng-000 | western water rat |
| English | eng-000 | western waterweed |
| English | eng-000 | Western Wattlebird |
| English | eng-000 | Western Wattled Cuckoo-shrike |
| English | eng-000 | Western wear |
| English | eng-000 | Western Wei |
| Glottolog Languoid Names | art-326 | Western West-Central Heiban |
| Ethnologue Language Names | art-330 | Western West-Hunan Miao |
| English | eng-000 | western wheatgrass |
| English | eng-000 | Western Whipbird |
| English | eng-000 | western whipbird |
| English | eng-000 | western whip snake |
| English | eng-000 | western whiptail |
| English | eng-000 | western white clematis |
| English | eng-000 | Western White-eared Giant Rat |
| English | eng-000 | western white-eared giant rat |
| English | eng-000 | western whiteflower beardtongue |
| English | eng-000 | western white honeysuckle |
| English | eng-000 | western white lipped treefrog |
| English | eng-000 | Western White Pine |
| English | eng-000 | Western white pine |
| English | eng-000 | western white pine |
| English | eng-000 | western white pine dwarf mistletoe |
| English | eng-000 | western whorled milkweed |
| English | eng-000 | Western widow |
| English | eng-000 | Western wild mouse |
| English | eng-000 | western wild petunia |
| Deutsch | deu-000 | Western Wireless |
| English | eng-000 | Western Wireless Corporation |
| English | eng-000 | western wirrah |
| English | eng-000 | western witchgrass |
| English | eng-000 | Western Women’s Hockey League |
| English | eng-000 | Western Wood Pewee |
| English | eng-000 | Western Wood-Pewee |
| English | eng-000 | western wood pewee |
| English | eng-000 | western wood-pewee |
| English | eng-000 | Western wool |
| English | eng-000 | Western Woolly Lemur |
| English | eng-000 | western woolly lemur |
| English | eng-000 | western woolly opossum |
| English | eng-000 | western world |
| English | eng-000 | Western Worm Lerista |
| English | eng-000 | western worm snake |
| Glottolog Languoid Names | art-326 | Western Worrorran |
| Deutsch | deu-000 | Western Writers of America |
| English | eng-000 | Western Writers of America |
| English | eng-000 | Western Xia |
| English | eng-000 | Western Xiangxi Hmong |
| ISO 639-3 Reference Names | art-289 | Western Xiangxi Miao |
| ISO 639-3 Print Names | art-290 | Western Xiangxi Miao |
| Glottolog Languoid Names | art-326 | Western Xiangxi Miao |
| ISO 639-3 Reference Names | art-289 | Western Xwla Gbe |
| ISO 639-3 Print Names | art-290 | Western Xwla Gbe |
| Glottolog Languoid Names | art-326 | Western Xwla Gbe |
| English | eng-000 | Western Xwla Gbe |
| Glottolog Languoid Names | art-326 | Western Yagnobi |
| Ethnologue Language Names | art-330 | Western Yagnobi |
| Ethnologue Language Names | art-330 | Western Yali |
| English | eng-000 | western yampah |
| English | eng-000 | Western Yan |
| Glottolog Languoid Names | art-326 | Western Yanomami |
| Ethnologue Language Names | art-330 | Western Yanomami |
| Ethnologue Language Names | art-330 | Western Yanshan-Northern Wenshan |
| English | eng-000 | western yarrow |
| Ethnologue Language Names | art-330 | Western Yautepec Zapotec |
| English | eng-000 | Western Yellow Bat |
| English | eng-000 | western yellow-bellied racer |
| English | eng-000 | western yellow blight |
| English | eng-000 | Western yellow-legged gull |
| English | eng-000 | western yellow-legged herring gull |
| English | eng-000 | Western yellow pine |
| English | eng-000 | western yellow pine |
| English | eng-000 | Western Yellow Robin |
| English | eng-000 | western yew |
| Ethnologue Language Names | art-330 | Western Yi |
| English | eng-000 | Western Yi |
| ISO 639-3 Reference Names | art-289 | Western Yiddish |
| ISO 639-3 Print Names | art-290 | Western Yiddish |
| Glottolog Languoid Names | art-326 | Western Yiddish |
| English | eng-000 | Western Yiddish |
| Glottolog Languoid Names | art-326 | Western York Cree |
| Ethnologue Language Names | art-330 | Western York Cree |
| English | eng-000 | Western Yugur |
| Ethnologue Language Names | art-330 | Western Yunnan Miao |
| English | eng-000 | Western Zhou |
| Ethnologue Language Names | art-330 | Western Zimatlán Zapotec |
| 普通话 | cmn-000 | Western吸取法 |
| Deutsch | deu-000 | Wester-Ohrstedt |
| English | eng-000 | Wester-Ohrstedt |
| Esperanto | epo-000 | Wester-Ohrstedt |
| Nederlands | nld-000 | Wester-Ohrstedt |
| română | ron-000 | Wester-Ohrstedt |
| Türkçe | tur-000 | Wester-Ohrstedt |
| Volapük | vol-000 | Wester-Ohrstedt |
| English | eng-000 | Westeros |
| Deutsch | deu-000 | Westerplatte |
| English | eng-000 | Westerplatte |
| français | fra-000 | Westerplatte |
| Nederlands | nld-000 | Westerplatte |
| polski | pol-000 | Westerplatte |
| español | spa-000 | Westerplatte |
| English | eng-000 | westerr |
| Deutsch | deu-000 | Westerrade |
| English | eng-000 | Westerrade |
| Esperanto | epo-000 | Westerrade |
| Nederlands | nld-000 | Westerrade |
| română | ron-000 | Westerrade |
| Türkçe | tur-000 | Westerrade |
| Volapük | vol-000 | Westerrade |
| Deutsch | deu-000 | Westerrönfeld |
| English | eng-000 | Westerrönfeld |
| Esperanto | epo-000 | Westerrönfeld |
| Nederlands | nld-000 | Westerrönfeld |
| română | ron-000 | Westerrönfeld |
| Türkçe | tur-000 | Westerrönfeld |
| Volapük | vol-000 | Westerrönfeld |
| English | eng-000 | Wester Ross |
| Srpskohrvatski | hbs-001 | Wester Ross |
| Afrikaans | afr-000 | Westers |
| Nederlands | nld-000 | Westers |
| Nederlands | nld-000 | westers |
| Nederlands | nld-000 | Westers Beloetsji |
| Nederlands | nld-000 | Westers boeddhisme |
| Deutsch | deu-000 | Westerschelde |
| euskara | eus-000 | Westerschelde |
| Nederlands | nld-000 | Westerschelde |
| nynorsk | nno-000 | Westerschelde |
| bokmål | nob-000 | Westerschelde |
| svenska | swe-000 | Westerschelde |
| français | fra-000 | Westerschouwen |
| Nederlands | nld-000 | Westerschouwen |
| Nederlands | nld-000 | westers christendom |
| English | eng-000 | Westerse Bos |
| Nederlands | nld-000 | Westerse Bos |
| Nederlands | nld-000 | Westerse cijfers |
| Nederlands | nld-000 | Westerse karmozijnbes |
| Frysk | fry-000 | Westerse sifers |
| Afrikaans | afr-000 | Westerse syfers |
| Nederlands | nld-000 | Westers Schisma |
| Plattdüütsch-Neddersassisch | nds-002 | Westerstäe |
| Plattdüütsch-Neddersassisch | nds-002 | Westerstäer |
| Deutsch | deu-000 | Westerstede |
| English | eng-000 | Westerstede |
| Esperanto | epo-000 | Westerstede |
| Nederlands | nld-000 | Westerstede |
| español | spa-000 | Westerstede |
| Volapük | vol-000 | Westerstede |
| Deutsch | deu-000 | Westerstetten |
| English | eng-000 | Westerstetten |
| Esperanto | epo-000 | Westerstetten |
| italiano | ita-000 | Westerstetten |
| Nederlands | nld-000 | Westerstetten |
| polski | pol-000 | Westerstetten |
| português | por-000 | Westerstetten |
| slovenčina | slk-000 | Westerstetten |
| Volapük | vol-000 | Westerstetten |
| Deutsch | deu-000 | Westertimke |
| English | eng-000 | Westertimke |
| Esperanto | epo-000 | Westertimke |
| Nederlands | nld-000 | Westertimke |
| Volapük | vol-000 | Westertimke |
| Deutsch | deu-000 | Westerveld |
| English | eng-000 | Westerveld |
| Esperanto | epo-000 | Westerveld |
| français | fra-000 | Westerveld |
| italiano | ita-000 | Westerveld |
| Limburgs | lim-000 | Westerveld |
| Nederlands | nld-000 | Westerveld |
| svenska | swe-000 | Westerveld |
| Volapük | vol-000 | Westerveld |
| English | eng-000 | Westervelde |
| Esperanto | epo-000 | Westervelde |
| Nederlands | nld-000 | Westervelde |
| English | eng-000 | Westerville |
| lengua lumbarda | lmo-000 | Westerville |
| Nederlands | nld-000 | Westerville |
| Volapük | vol-000 | Westerville |
| Deutsch | deu-000 | Westervoort |
| English | eng-000 | Westervoort |
| Esperanto | epo-000 | Westervoort |
| français | fra-000 | Westervoort |
| italiano | ita-000 | Westervoort |
| Limburgs | lim-000 | Westervoort |
| Nederlands | nld-000 | Westervoort |
| svenska | swe-000 | Westervoort |
| Volapük | vol-000 | Westervoort |
| čeština | ces-000 | Westerwald |
| dansk | dan-000 | Westerwald |
| Deutsch | deu-000 | Westerwald |
| English | eng-000 | Westerwald |
| Esperanto | epo-000 | Westerwald |
| français | fra-000 | Westerwald |
| italiano | ita-000 | Westerwald |
| Nederlands | nld-000 | Westerwald |
| bokmål | nob-000 | Westerwald |
| polski | pol-000 | Westerwald |
| română | ron-000 | Westerwald |
| español | spa-000 | Westerwald |
| svenska | swe-000 | Westerwald |
| English | eng-000 | westerwaldite |
| English | eng-000 | Westerwald-Obereichsfeld |
| Deutsch | deu-000 | Westerwalsede |
| English | eng-000 | Westerwalsede |
| Esperanto | epo-000 | Westerwalsede |
| Nederlands | nld-000 | Westerwalsede |
| Volapük | vol-000 | Westerwalsede |
| Deutsch | deu-000 | Westerwelle |
| English | eng-000 | Westerwelle |
| English | eng-000 | Westerwick |
| lengua lumbarda | lmo-000 | Westerwick |
| Esperanto | epo-000 | Westerwijk |
| Nederlands | nld-000 | Westerwijk |
| Esperanto | epo-000 | Westerwijtwerd |
| Nederlands | nld-000 | Westerwijtwerd |
| Ethnologue Language Names | art-330 | Westerwold |
| Esperanto | epo-000 | Westerwolde |
| Nederlands | nld-000 | Westerwolde |
| English | eng-000 | Westerwold ryegrass |
| íslenska | isl-000 | Westerwold-rýgresi |
| Glottolog Languoid Names | art-326 | Westerwolds |
| Ethnologue Language Names | art-330 | Westerwolds |
| Esperanto | epo-000 | Westerwoldse A |
| Nederlands | nld-000 | Westerwoldse A |
| Nederlands | nld-000 | westerzijde |
| Nederlands | nld-000 | West-Estland |
| Deutsch | deu-000 | Westestland |
| Uyghurche | uig-001 | wéstét |
| Nederlands | nld-000 | West Europa |
| Frysk | fry-000 | West-Europa |
| Nedersaksisch | nds-001 | West-Europa |
| Nederlands | nld-000 | West-Europa |
| Zeêuws | zea-000 | West-Europa |
| Deutsch | deu-000 | Westeuropa |
| Lëtzebuergesch | ltz-000 | Westeuropa |
| Plattdüütsch | nds-000 | Westeuropa |
| Walser | wae-000 | Wešteuropa |