| Bahasa Malaysia | zsm-000 |
| Ontario | |
| català | cat-000 | Llac Ontàrio |
| English | eng-000 | Lake Ontario |
| English | eng-000 | Ontario |
| euskara | eus-000 | Ontario |
| suomi | fin-000 | Ontario |
| suomi | fin-000 | Ontariojärvi |
| français | fra-000 | Lac Ontario |
| français | fra-000 | Ontario |
| français | fra-000 | lac Ontario |
| hrvatski | hrv-000 | Ontario |
| bahasa Indonesia | ind-000 | Danau Ontario |
| bahasa Indonesia | ind-000 | Ontario |
| 日本語 | jpn-000 | オンタリオ |
| português | por-000 | Lago Ontario |
| português | por-000 | Lago Ontário |
| português | por-000 | Lago ontario |
| português | por-000 | Lago ontário |
| português | por-000 | Ontario |
| português | por-000 | Ontário |
| ภาษาไทย | tha-000 | จังหวัดออนทาริโอ |
| ภาษาไทย | tha-000 | ทะเลสาบออนทาริโอ |