| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Zelcava | city | Ludzas Novads | Latvia | 56.53 | 27.52 | 830 | 621 |
| Zelceva | city | Ludzas Novads | Latvia | 56.53 | 27.52 | 830 | 621 |
| Zelcin | city | Stredocesky Kraj | Czech Republic | 50.33 | 14.44 | 830 | 9043 |
| Zelck | city | Vlaanderen | Belgium | 50.96 | 5.09 | 78 | 25516 |
| Zelczyna | city | Malopolskie | Poland | 49.96 | 19.75 | 830 | 21853 |