| Serris to Kamenz | 528.10 mi (849.90 km) |
| Serris to Kamp-Lintfort | 246.62 mi (396.90 km) |
| Serris to Kandel | 246.00 mi (395.91 km) |
| Serris to Kappeln | 503.69 mi (810.61 km) |
| Serris to Karben | 284.44 mi (457.75 km) |
| Serris to Karlsdorf-Neuthard | 261.67 mi (421.11 km) |
| Serris to Karlsfeld | 399.36 mi (642.71 km) |
| Serris to Karlsruhe | 255.16 mi (410.64 km) |
| Serris to Kassel | 342.46 mi (551.14 km) |
| Serris to Kaufbeuren | 365.80 mi (588.70 km) |
| Serris to Kaufering | 374.57 mi (602.82 km) |
| Serris to Kaufungen | 346.04 mi (556.91 km) |
| Serris to Kehl | 230.18 mi (370.44 km) |
| Serris to Kelheim | 412.33 mi (663.58 km) |
| Serris to Kelkheim (Taunus) | 269.05 mi (433.00 km) |
