| Boussu to Kokkola | 1,166.27 mi (1,876.93 km) |
| Boussu to Kontiolahti | 1,290.94 mi (2,077.57 km) |
| Boussu to Korsholm | 1,099.21 mi (1,769.01 km) |
| Boussu to Kotka | 1,131.46 mi (1,820.92 km) |
| Boussu to Kouvola | 1,137.47 mi (1,830.58 km) |
| Boussu to Kuhmo | 1,330.63 mi (2,141.44 km) |
| Boussu to Kuopio | 1,236.72 mi (1,990.31 km) |
| Boussu to Kurikka | 1,092.41 mi (1,758.06 km) |
| Boussu to Kuusamo | 1,396.50 mi (2,247.46 km) |
| Boussu to Kuusankoski | 1,136.45 mi (1,828.94 km) |
| Boussu to Lahti | 1,110.81 mi (1,787.68 km) |
| Boussu to Laitila | 997.80 mi (1,605.81 km) |
| Boussu to Lapinlahti | 1,247.30 mi (2,007.34 km) |
| Boussu to Lappeenranta | 1,187.69 mi (1,911.41 km) |
| Boussu to Lapua | 1,122.99 mi (1,807.27 km) |
