| Fall River to Karis | 3,933.13 mi (6,329.75 km) |
| Fall River to Karkkila | 3,935.21 mi (6,333.12 km) |
| Fall River to Kauhajoki | 3,816.97 mi (6,142.83 km) |
| Fall River to Kauhava | 3,822.88 mi (6,152.32 km) |
| Fall River to Kauniainen | 3,961.03 mi (6,374.66 km) |
| Fall River to Kemi | 3,786.73 mi (6,094.16 km) |
| Fall River to Kemijarvi | 3,829.77 mi (6,163.42 km) |
| Fall River to Kempele | 3,835.66 mi (6,172.90 km) |
| Fall River to Kerava | 3,966.11 mi (6,382.84 km) |
| Fall River to Keuruu | 3,895.17 mi (6,268.66 km) |
| Fall River to Kiiminki | 3,835.99 mi (6,173.43 km) |
| Fall River to Kirkkonummi | 3,954.66 mi (6,364.42 km) |
| Fall River to Kitee | 4,053.50 mi (6,523.48 km) |
| Fall River to Kiuruvesi | 3,904.55 mi (6,283.76 km) |
| Fall River to Kivisto | 3,960.93 mi (6,374.51 km) |
