| Siegburg to Karis | 904.32 mi (1,455.36 km) |
| Siegburg to Karkkila | 938.92 mi (1,511.05 km) |
| Siegburg to Kauhajoki | 979.68 mi (1,576.65 km) |
| Siegburg to Kauhava | 1,032.77 mi (1,662.09 km) |
| Siegburg to Kauniainen | 939.84 mi (1,512.52 km) |
| Siegburg to Kemi | 1,200.23 mi (1,931.58 km) |
| Siegburg to Kemijarvi | 1,303.74 mi (2,098.17 km) |
| Siegburg to Kempele | 1,175.10 mi (1,891.15 km) |
| Siegburg to Kerava | 957.43 mi (1,540.83 km) |
| Siegburg to Keuruu | 1,028.32 mi (1,654.92 km) |
| Siegburg to Kiiminki | 1,191.59 mi (1,917.68 km) |
| Siegburg to Kirkkonummi | 926.97 mi (1,491.82 km) |
| Siegburg to Kitee | 1,161.68 mi (1,869.54 km) |
| Siegburg to Kiuruvesi | 1,137.33 mi (1,830.36 km) |
| Siegburg to Kivisto | 947.28 mi (1,524.51 km) |
