| Sredets to Kamenz | 871.23 mi (1,402.11 km) |
| Sredets to Kamp-Lintfort | 1,155.96 mi (1,860.34 km) |
| Sredets to Kandel | 1,024.01 mi (1,647.98 km) |
| Sredets to Kappeln | 1,155.08 mi (1,858.92 km) |
| Sredets to Karben | 1,030.66 mi (1,658.69 km) |
| Sredets to Karlsdorf-Neuthard | 1,010.68 mi (1,626.53 km) |
| Sredets to Karlsfeld | 863.36 mi (1,389.44 km) |
| Sredets to Karlsruhe | 1,013.58 mi (1,631.20 km) |
| Sredets to Kassel | 1,036.65 mi (1,668.32 km) |
| Sredets to Kaufbeuren | 891.62 mi (1,434.92 km) |
| Sredets to Kaufering | 885.05 mi (1,424.36 km) |
| Sredets to Kaufungen | 1,030.93 mi (1,659.12 km) |
| Sredets to Kehl | 1,029.13 mi (1,656.23 km) |
| Sredets to Kelheim | 866.30 mi (1,394.18 km) |
| Sredets to Kelkheim (Taunus) | 1,040.80 mi (1,675.01 km) |
