| Elk River to Karis | 4,344.59 mi (6,991.94 km) |
| Elk River to Karkkila | 4,335.10 mi (6,976.66 km) |
| Elk River to Kauhajoki | 4,195.21 mi (6,751.53 km) |
| Elk River to Kauhava | 4,183.66 mi (6,732.96 km) |
| Elk River to Kauniainen | 4,363.08 mi (7,021.70 km) |
| Elk River to Kemi | 4,089.82 mi (6,581.93 km) |
| Elk River to Kemijarvi | 4,099.06 mi (6,596.80 km) |
| Elk River to Kempele | 4,149.07 mi (6,677.28 km) |
| Elk River to Kerava | 4,362.64 mi (7,020.99 km) |
| Elk River to Keuruu | 4,261.56 mi (6,858.31 km) |
| Elk River to Kiiminki | 4,143.82 mi (6,668.83 km) |
| Elk River to Kirkkonummi | 4,360.49 mi (7,017.53 km) |
| Elk River to Kitee | 4,388.30 mi (7,062.29 km) |
| Elk River to Kiuruvesi | 4,234.57 mi (6,814.89 km) |
| Elk River to Kivisto | 4,360.42 mi (7,017.42 km) |
