| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Langkjaer | city | Midtjylland | Denmark | 55.95 | 8.41 | 9 | 2614 |
| Langkjeilen | city | Finnmark | Norway | 70.68 | 22.52 | 131 | 0 |
| Langkjær | city | Midtjylland | Denmark | 55.95 | 8.41 | 9 | 2614 |
| Langkjönlien | city | Nordland | Norway | 66.18 | 14.48 | 1715 | 0 |