| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Welz | city | Wallonie | Belgium | 50.68 | 3.62 | 160 | 12904 |
| Welz | city | Nordrhein-Westfalen | Germany | 50.96 | 6.26 | 275 | 30536 |
| Welze | city | Niedersachsen | Germany | 52.59 | 9.54 | 98 | 3752 |
| Welze | city | Arbil | Iraq | 36.55 | 44.86 | 5029 | 2626 |
| Welzelach | city | Tirol | Austria | 47.00 | 12.42 | 4189 | 1639 |
| Welzelach-Berg | city | Tirol | Austria | 47.02 | 12.42 | 5170 | 1639 |
| Welzenegg | city | Karnten | Austria | 46.62 | 14.33 | 1669 | 58664 |
| Welzenegg Burgfried | city | Karnten | Austria | 46.62 | 14.33 | 1669 | 58664 |
| Welzheim | city | Baden-Wurttemberg | Germany | 48.88 | 9.63 | 1669 | 8226 |
| Welzheim Airfield | airport | 48.88 | 9.65 | 1700 | 0 | ||
| Welzin | city | Mecklenburg-Vorpommern | Germany | 53.93 | 11.10 | 114 | 1350 |
| Welzin | city | Mecklenburg-Vorpommern | Germany | 53.85 | 13.96 | 16 | 1041 |
| Welzin | city | Mecklenburg-Vorpommern | Germany | 53.52 | 12.03 | 196 | 2384 |
| Welziner Bauern | city | Mecklenburg-Vorpommern | Germany | 53.62 | 11.18 | 160 | 1694 |
| Welzinge | city | Zeeland | Netherlands | 51.47 | 3.63 | 3 | 53483 |
| Welzles | city | Niederosterreich | Austria | 48.70 | 14.93 | 1932 | 3446 |
| Welzow | city | Brandenburg | Germany | 51.58 | 14.17 | 387 | 4273 |
| Welzow-Sedlitzer See Airport | airport | 51.56 | 14.10 | 361 | 0 | ||
| Welzow/Wjelcej | city | Brandenburg | Germany | 51.58 | 14.17 | 387 | 4273 |