| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Langenlebarn | city | Niederosterreich | Austria | 48.33 | 16.12 | 830 | 7320 |
| Langenlehsen | city | Schleswig-Holstein | Germany | 53.50 | 10.74 | 91 | 2994 |
| Langenlehsten | city | Schleswig-Holstein | Germany | 53.50 | 10.74 | 91 | 2994 |
| Langenleiten | city | Bayern | Germany | 50.33 | 9.98 | 1669 | 3640 |
| Langenleuba-Niederhain | city | Sachsen | Germany | 50.96 | 12.60 | 830 | 3169 |
| Langenleuba-Oberhain | city | Sachsen | Germany | 50.97 | 12.66 | 830 | 4964 |
| Langenlieben | city | Opolskie | Poland | 50.29 | 18.15 | 830 | 13443 |
| Langenlipsdorf | city | Brandenburg | Germany | 51.92 | 13.09 | 321 | 176 |
| Langenloch | city | Baden-Wurttemberg | Germany | 47.68 | 9.47 | 1669 | 57790 |
| Langenlochting | city | Vlaanderen | Belgium | 50.90 | 3.70 | 101 | 18506 |
| Langenlochung | city | Vlaanderen | Belgium | 50.90 | 3.70 | 101 | 18506 |
| Langenloh | city | Bayern | Germany | 49.83 | 11.37 | 1669 | 3910 |
| Langenloh | city | Bayern | Germany | 49.30 | 10.71 | 1669 | 9843 |
| Langenloh | city | Bayern | Germany | 48.30 | 12.29 | 1669 | 2677 |
| Langenlois | city | Niederosterreich | Austria | 48.47 | 15.67 | 869 | 12975 |
| Langenlonsheim | city | Rheinland-Pfalz | Germany | 49.90 | 7.90 | 301 | 67172 |
| Langenlonsheim Airport | airport | 49.91 | 7.91 | 295 | 0 | ||
| Langenlutsch | city | Pardubicky Kraj | Czech Republic | 49.70 | 16.64 | 1712 | 6390 |