| Kaiserslautern to Klaukkala | 1,006.91 mi (1,620.46 km) |
| Kaiserslautern to Kokkola | 1,146.27 mi (1,844.74 km) |
| Kaiserslautern to Kontiolahti | 1,240.98 mi (1,997.16 km) |
| Kaiserslautern to Korsholm | 1,079.36 mi (1,737.05 km) |
| Kaiserslautern to Kotka | 1,068.78 mi (1,720.03 km) |
| Kaiserslautern to Kouvola | 1,079.34 mi (1,737.02 km) |
| Kaiserslautern to Kuhmo | 1,292.68 mi (2,080.36 km) |
| Kaiserslautern to Kuopio | 1,193.79 mi (1,921.22 km) |
| Kaiserslautern to Kurikka | 1,065.56 mi (1,714.86 km) |
| Kaiserslautern to Kuusamo | 1,373.31 mi (2,210.12 km) |
| Kaiserslautern to Kuusankoski | 1,078.95 mi (1,736.40 km) |
| Kaiserslautern to Lahti | 1,057.15 mi (1,701.32 km) |
| Kaiserslautern to Laitila | 958.49 mi (1,542.54 km) |
| Kaiserslautern to Lapinlahti | 1,209.20 mi (1,946.03 km) |
| Kaiserslautern to Lappeenranta | 1,127.11 mi (1,813.91 km) |
