| Runkel to Karis | 900.70 mi (1,449.54 km) |
| Runkel to Karkkila | 936.00 mi (1,506.34 km) |
| Runkel to Kauhajoki | 984.13 mi (1,583.81 km) |
| Runkel to Kauhava | 1,037.65 mi (1,669.94 km) |
| Runkel to Kauniainen | 935.40 mi (1,505.39 km) |
| Runkel to Kemi | 1,208.72 mi (1,945.25 km) |
| Runkel to Kemijarvi | 1,311.51 mi (2,110.67 km) |
| Runkel to Kempele | 1,181.19 mi (1,900.94 km) |
| Runkel to Kerava | 953.13 mi (1,533.91 km) |
| Runkel to Keuruu | 1,029.40 mi (1,656.66 km) |
| Runkel to Kiiminki | 1,197.85 mi (1,927.76 km) |
| Runkel to Kirkkonummi | 922.60 mi (1,484.79 km) |
| Runkel to Kitee | 1,157.37 mi (1,862.60 km) |
| Runkel to Kiuruvesi | 1,139.73 mi (1,834.23 km) |
| Runkel to Kivisto | 943.04 mi (1,517.68 km) |
