| Yambol to Kamenz | 841.20 mi (1,353.79 km) |
| Yambol to Kamp-Lintfort | 1,122.80 mi (1,806.97 km) |
| Yambol to Kandel | 989.18 mi (1,591.93 km) |
| Yambol to Kappeln | 1,126.51 mi (1,812.94 km) |
| Yambol to Karben | 996.95 mi (1,604.44 km) |
| Yambol to Karlsdorf-Neuthard | 975.96 mi (1,570.65 km) |
| Yambol to Karlsfeld | 828.51 mi (1,333.35 km) |
| Yambol to Karlsruhe | 978.73 mi (1,575.11 km) |
| Yambol to Kassel | 1,004.25 mi (1,616.19 km) |
| Yambol to Kaufbeuren | 856.30 mi (1,378.07 km) |
| Yambol to Kaufering | 849.95 mi (1,367.86 km) |
| Yambol to Kaufungen | 998.55 mi (1,607.01 km) |
| Yambol to Kehl | 993.85 mi (1,599.45 km) |
| Yambol to Kelheim | 832.26 mi (1,339.39 km) |
| Yambol to Kelkheim (Taunus) | 1,006.92 mi (1,620.48 km) |
