| Frankfurt to Klaukkala | 945.83 mi (1,522.16 km) |
| Frankfurt to Kokkola | 1,087.65 mi (1,750.40 km) |
| Frankfurt to Kontiolahti | 1,180.04 mi (1,899.09 km) |
| Frankfurt to Korsholm | 1,020.86 mi (1,642.92 km) |
| Frankfurt to Kotka | 1,007.46 mi (1,621.35 km) |
| Frankfurt to Kouvola | 1,018.15 mi (1,638.56 km) |
| Frankfurt to Kuhmo | 1,232.38 mi (1,983.33 km) |
| Frankfurt to Kuopio | 1,133.25 mi (1,823.79 km) |
| Frankfurt to Kurikka | 1,006.40 mi (1,619.65 km) |
| Frankfurt to Kuusamo | 1,314.10 mi (2,114.85 km) |
| Frankfurt to Kuusankoski | 1,017.79 mi (1,637.97 km) |
| Frankfurt to Lahti | 996.15 mi (1,603.15 km) |
| Frankfurt to Laitila | 898.45 mi (1,445.91 km) |
| Frankfurt to Lapinlahti | 1,148.97 mi (1,849.08 km) |
| Frankfurt to Lappeenranta | 1,065.83 mi (1,715.29 km) |
