| Sonneberg to Karis | 830.01 mi (1,335.77 km) |
| Sonneberg to Karkkila | 866.51 mi (1,394.51 km) |
| Sonneberg to Kauhajoki | 932.06 mi (1,500.00 km) |
| Sonneberg to Kauhava | 986.07 mi (1,586.93 km) |
| Sonneberg to Kauniainen | 862.40 mi (1,387.89 km) |
| Sonneberg to Kemi | 1,164.80 mi (1,874.57 km) |
| Sonneberg to Kemijarvi | 1,264.97 mi (2,035.77 km) |
| Sonneberg to Kempele | 1,131.33 mi (1,820.70 km) |
| Sonneberg to Kerava | 880.23 mi (1,416.59 km) |
| Sonneberg to Keuruu | 968.51 mi (1,558.67 km) |
| Sonneberg to Kiiminki | 1,148.32 mi (1,848.04 km) |
| Sonneberg to Kirkkonummi | 849.89 mi (1,367.76 km) |
| Sonneberg to Kitee | 1,082.67 mi (1,742.39 km) |
| Sonneberg to Kiuruvesi | 1,081.07 mi (1,739.81 km) |
| Sonneberg to Kivisto | 870.38 mi (1,400.75 km) |
