| Ruma to Karis | 1,053.22 mi (1,694.99 km) |
| Ruma to Karkkila | 1,088.19 mi (1,751.27 km) |
| Ruma to Kauhajoki | 1,208.05 mi (1,944.16 km) |
| Ruma to Kauhava | 1,257.06 mi (2,023.05 km) |
| Ruma to Kauniainen | 1,070.56 mi (1,722.90 km) |
| Ruma to Kemi | 1,443.75 mi (2,323.49 km) |
| Ruma to Kemijarvi | 1,526.53 mi (2,456.72 km) |
| Ruma to Kempele | 1,392.80 mi (2,241.49 km) |
| Ruma to Kerava | 1,085.80 mi (1,747.43 km) |
| Ruma to Keuruu | 1,208.22 mi (1,944.44 km) |
| Ruma to Kiiminki | 1,409.33 mi (2,268.10 km) |
| Ruma to Kirkkonummi | 1,061.43 mi (1,708.21 km) |
| Ruma to Kitee | 1,251.29 mi (2,013.75 km) |
| Ruma to Kiuruvesi | 1,315.52 mi (2,117.12 km) |
| Ruma to Kivisto | 1,078.63 mi (1,735.88 km) |
