| Siegen to Karis | 877.97 mi (1,412.95 km) |
| Siegen to Karkkila | 912.93 mi (1,469.21 km) |
| Siegen to Kauhajoki | 957.69 mi (1,541.26 km) |
| Siegen to Kauhava | 1,011.05 mi (1,627.12 km) |
| Siegen to Kauniainen | 913.09 mi (1,469.48 km) |
| Siegen to Kemi | 1,180.72 mi (1,900.18 km) |
| Siegen to Kemijarvi | 1,283.80 mi (2,066.08 km) |
| Siegen to Kempele | 1,154.12 mi (1,857.38 km) |
| Siegen to Kerava | 930.76 mi (1,497.91 km) |
| Siegen to Keuruu | 1,004.45 mi (1,616.51 km) |
| Siegen to Kiiminki | 1,170.72 mi (1,884.09 km) |
| Siegen to Kirkkonummi | 900.26 mi (1,448.82 km) |
| Siegen to Kitee | 1,135.06 mi (1,826.70 km) |
| Siegen to Kiuruvesi | 1,114.22 mi (1,793.17 km) |
| Siegen to Kivisto | 920.64 mi (1,481.62 km) |
