| Sonsbeck to Klaukkala | 927.90 mi (1,493.31 km) |
| Sonsbeck to Kokkola | 1,040.06 mi (1,673.81 km) |
| Sonsbeck to Kontiolahti | 1,157.19 mi (1,862.32 km) |
| Sonsbeck to Korsholm | 972.84 mi (1,565.63 km) |
| Sonsbeck to Kotka | 995.22 mi (1,601.64 km) |
| Sonsbeck to Kouvola | 1,001.93 mi (1,612.46 km) |
| Sonsbeck to Kuhmo | 1,199.70 mi (1,930.72 km) |
| Sonsbeck to Kuopio | 1,104.39 mi (1,777.35 km) |
| Sonsbeck to Kurikka | 963.89 mi (1,551.22 km) |
| Sonsbeck to Kuusamo | 1,269.86 mi (2,043.64 km) |
| Sonsbeck to Kuusankoski | 1,001.02 mi (1,610.98 km) |
| Sonsbeck to Lahti | 975.99 mi (1,570.71 km) |
| Sonsbeck to Laitila | 865.69 mi (1,393.19 km) |
| Sonsbeck to Lapinlahti | 1,116.15 mi (1,796.28 km) |
| Sonsbeck to Lappeenranta | 1,051.85 mi (1,692.79 km) |
