| Langenhagen to Klaukkala | 790.51 mi (1,272.20 km) |
| Langenhagen to Kokkola | 922.53 mi (1,484.66 km) |
| Langenhagen to Kontiolahti | 1,023.06 mi (1,646.45 km) |
| Langenhagen to Korsholm | 855.55 mi (1,376.88 km) |
| Langenhagen to Kotka | 855.13 mi (1,376.19 km) |
| Langenhagen to Kouvola | 863.85 mi (1,390.23 km) |
| Langenhagen to Kuhmo | 1,071.66 mi (1,724.66 km) |
| Langenhagen to Kuopio | 973.75 mi (1,567.09 km) |
| Langenhagen to Kurikka | 842.32 mi (1,355.58 km) |
| Langenhagen to Kuusamo | 1,150.03 mi (1,850.79 km) |
| Langenhagen to Kuusankoski | 863.22 mi (1,389.22 km) |
| Langenhagen to Lahti | 839.95 mi (1,351.77 km) |
| Langenhagen to Laitila | 736.99 mi (1,186.06 km) |
| Langenhagen to Lapinlahti | 988.06 mi (1,590.12 km) |
| Langenhagen to Lappeenranta | 912.76 mi (1,468.94 km) |
