| Alton to Karis | 1,131.83 mi (1,821.50 km) |
| Alton to Karkkila | 1,161.50 mi (1,869.25 km) |
| Alton to Kauhajoki | 1,161.21 mi (1,868.79 km) |
| Alton to Kauhava | 1,209.31 mi (1,946.19 km) |
| Alton to Kauniainen | 1,169.80 mi (1,882.60 km) |
| Alton to Kemi | 1,348.05 mi (2,169.48 km) |
| Alton to Kemijarvi | 1,452.34 mi (2,337.32 km) |
| Alton to Kempele | 1,338.59 mi (2,154.25 km) |
| Alton to Kerava | 1,186.03 mi (1,908.74 km) |
| Alton to Keuruu | 1,226.20 mi (1,973.37 km) |
| Alton to Kiiminki | 1,353.35 mi (2,178.01 km) |
| Alton to Kirkkonummi | 1,157.16 mi (1,862.27 km) |
| Alton to Kitee | 1,383.21 mi (2,226.06 km) |
| Alton to Kiuruvesi | 1,323.58 mi (2,130.10 km) |
| Alton to Kivisto | 1,176.02 mi (1,892.62 km) |
