| Siegen to Klaukkala | 920.51 mi (1,481.42 km) |
| Siegen to Kokkola | 1,051.57 mi (1,692.34 km) |
| Siegen to Kontiolahti | 1,153.35 mi (1,856.14 km) |
| Siegen to Korsholm | 984.49 mi (1,584.39 km) |
| Siegen to Kotka | 984.54 mi (1,584.46 km) |
| Siegen to Kouvola | 993.69 mi (1,599.20 km) |
| Siegen to Kuhmo | 1,202.04 mi (1,934.50 km) |
| Siegen to Kuopio | 1,104.18 mi (1,777.00 km) |
| Siegen to Kurikka | 971.99 mi (1,564.26 km) |
| Siegen to Kuusamo | 1,279.61 mi (2,059.33 km) |
| Siegen to Kuusankoski | 993.11 mi (1,598.26 km) |
| Siegen to Lahti | 970.11 mi (1,561.24 km) |
| Siegen to Laitila | 867.34 mi (1,395.85 km) |
| Siegen to Lapinlahti | 1,118.43 mi (1,799.94 km) |
| Siegen to Lappeenranta | 1,042.36 mi (1,677.52 km) |
