| Serres to Kirchlengern | 1,040.34 mi (1,674.26 km) |
| Serres to Kirchlinteln | 1,054.77 mi (1,697.49 km) |
| Serres to Kirchseeon | 748.73 mi (1,204.96 km) |
| Serres to Kirchzarten | 901.19 mi (1,450.32 km) |
| Serres to Kirkel | 972.58 mi (1,565.21 km) |
| Serres to Kissing | 791.77 mi (1,274.23 km) |
| Serres to Kisslegg | 816.20 mi (1,313.55 km) |
| Serres to Kitzingen | 879.99 mi (1,416.21 km) |
| Serres to Kleinblittersdorf | 976.09 mi (1,570.86 km) |
| Serres to Kleve | 1,105.92 mi (1,779.80 km) |
| Serres to Klipphausen | 839.67 mi (1,351.31 km) |
| Serres to Klotze | 986.34 mi (1,587.36 km) |
| Serres to Koblenz | 997.78 mi (1,605.78 km) |
| Serres to Kolbermoor | 732.96 mi (1,179.58 km) |
| Serres to Kolkwitz | 858.41 mi (1,381.48 km) |
