| Caslav to Kokkola | 1,003.78 mi (1,615.42 km) |
| Caslav to Kontiolahti | 1,041.26 mi (1,675.74 km) |
| Caslav to Korsholm | 941.93 mi (1,515.89 km) |
| Caslav to Kotka | 857.07 mi (1,379.32 km) |
| Caslav to Kouvola | 874.77 mi (1,407.81 km) |
| Caslav to Kuhmo | 1,110.74 mi (1,787.56 km) |
| Caslav to Kuopio | 1,008.47 mi (1,622.97 km) |
| Caslav to Kurikka | 916.78 mi (1,475.41 km) |
| Caslav to Kuusamo | 1,212.79 mi (1,951.79 km) |
| Caslav to Kuusankoski | 875.49 mi (1,408.97 km) |
| Caslav to Lahti | 861.80 mi (1,386.93 km) |
| Caslav to Laitila | 796.52 mi (1,281.88 km) |
| Caslav to Lapinlahti | 1,031.32 mi (1,659.75 km) |
| Caslav to Lappeenranta | 915.48 mi (1,473.33 km) |
| Caslav to Lapua | 946.38 mi (1,523.05 km) |
