| Datteln to Karis | 855.22 mi (1,376.34 km) |
| Datteln to Karkkila | 889.30 mi (1,431.19 km) |
| Datteln to Kauhajoki | 925.70 mi (1,489.76 km) |
| Datteln to Kauhava | 978.52 mi (1,574.78 km) |
| Datteln to Kauniainen | 891.24 mi (1,434.31 km) |
| Datteln to Kemi | 1,144.25 mi (1,841.50 km) |
| Datteln to Kemijarvi | 1,248.01 mi (2,008.48 km) |
| Datteln to Kempele | 1,120.18 mi (1,802.75 km) |
| Datteln to Kerava | 908.71 mi (1,462.43 km) |
| Datteln to Keuruu | 976.09 mi (1,570.87 km) |
| Datteln to Kiiminki | 1,136.57 mi (1,829.13 km) |
| Datteln to Kirkkonummi | 878.35 mi (1,413.57 km) |
| Datteln to Kitee | 1,112.70 mi (1,790.71 km) |
| Datteln to Kiuruvesi | 1,084.27 mi (1,744.96 km) |
| Datteln to Kivisto | 898.54 mi (1,446.06 km) |
