| Unterwellenborn to Karis | 805.51 mi (1,296.34 km) |
| Unterwellenborn to Karkkila | 842.00 mi (1,355.07 km) |
| Unterwellenborn to Kauhajoki | 907.74 mi (1,460.87 km) |
| Unterwellenborn to Kauhava | 961.76 mi (1,547.80 km) |
| Unterwellenborn to Kauniainen | 837.92 mi (1,348.51 km) |
| Unterwellenborn to Kemi | 1,140.69 mi (1,835.77 km) |
| Unterwellenborn to Kemijarvi | 1,240.75 mi (1,996.79 km) |
| Unterwellenborn to Kempele | 1,107.03 mi (1,781.60 km) |
| Unterwellenborn to Kerava | 855.75 mi (1,377.20 km) |
| Unterwellenborn to Keuruu | 944.03 mi (1,519.27 km) |
| Unterwellenborn to Kiiminki | 1,124.03 mi (1,808.95 km) |
| Unterwellenborn to Kirkkonummi | 825.41 mi (1,328.37 km) |
| Unterwellenborn to Kitee | 1,058.25 mi (1,703.08 km) |
| Unterwellenborn to Kiuruvesi | 1,056.60 mi (1,700.43 km) |
| Unterwellenborn to Kivisto | 845.91 mi (1,361.35 km) |
