| Sumbas to Klaukkala | 1,660.26 mi (2,671.94 km) |
| Sumbas to Kokkola | 1,900.78 mi (3,059.01 km) |
| Sumbas to Kontiolahti | 1,769.15 mi (2,847.17 km) |
| Sumbas to Korsholm | 1,873.42 mi (3,014.97 km) |
| Sumbas to Kotka | 1,639.82 mi (2,639.03 km) |
| Sumbas to Kouvola | 1,668.67 mi (2,685.47 km) |
| Sumbas to Kuhmo | 1,863.17 mi (2,998.49 km) |
| Sumbas to Kuopio | 1,793.42 mi (2,886.23 km) |
| Sumbas to Kurikka | 1,832.73 mi (2,949.50 km) |
| Sumbas to Kuusamo | 1,989.83 mi (3,202.33 km) |
| Sumbas to Kuusankoski | 1,672.16 mi (2,691.09 km) |
| Sumbas to Lahti | 1,687.88 mi (2,716.38 km) |
| Sumbas to Laitila | 1,735.33 mi (2,792.75 km) |
| Sumbas to Lapinlahti | 1,827.46 mi (2,941.00 km) |
| Sumbas to Lappeenranta | 1,667.42 mi (2,683.46 km) |
