| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Bertn | city | Nord-Pas-de-Calais | France | 50.78 | 2.70 | 137 | 13142 |
| Bertnem | city | Nord-Trondelag | Norway | 64.47 | 12.05 | 32 | 360 |
| Bertnes | city | Nordland | Norway | 67.28 | 14.60 | 0 | 4456 |
| Bertniki | city | Kyyivs'ka Oblast' | Ukraine | 50.00 | 29.89 | 830 | 12138 |