| Dortmund to Karis | 858.93 mi (1,382.31 km) |
| Dortmund to Karkkila | 893.18 mi (1,437.44 km) |
| Dortmund to Kauhajoki | 931.14 mi (1,498.52 km) |
| Dortmund to Kauhava | 984.07 mi (1,583.71 km) |
| Dortmund to Kauniainen | 894.80 mi (1,440.04 km) |
| Dortmund to Kemi | 1,150.56 mi (1,851.65 km) |
| Dortmund to Kemijarvi | 1,254.21 mi (2,018.45 km) |
| Dortmund to Kempele | 1,126.02 mi (1,812.15 km) |
| Dortmund to Kerava | 912.31 mi (1,468.22 km) |
| Dortmund to Keuruu | 980.87 mi (1,578.56 km) |
| Dortmund to Kiiminki | 1,142.45 mi (1,838.59 km) |
| Dortmund to Kirkkonummi | 881.92 mi (1,419.31 km) |
| Dortmund to Kitee | 1,116.40 mi (1,796.67 km) |
| Dortmund to Kiuruvesi | 1,089.36 mi (1,753.16 km) |
| Dortmund to Kivisto | 902.15 mi (1,451.87 km) |
