| Asenovgrad to Kamenz | 816.35 mi (1,313.79 km) |
| Asenovgrad to Kamp-Lintfort | 1,082.32 mi (1,741.83 km) |
| Asenovgrad to Kandel | 939.66 mi (1,512.24 km) |
| Asenovgrad to Kappeln | 1,105.97 mi (1,779.89 km) |
| Asenovgrad to Karben | 954.04 mi (1,535.37 km) |
| Asenovgrad to Karlsdorf-Neuthard | 927.19 mi (1,492.18 km) |
| Asenovgrad to Karlsfeld | 779.56 mi (1,254.57 km) |
| Asenovgrad to Karlsruhe | 929.13 mi (1,495.28 km) |
| Asenovgrad to Kassel | 968.01 mi (1,557.87 km) |
| Asenovgrad to Kaufbeuren | 803.96 mi (1,293.85 km) |
| Asenovgrad to Kaufering | 799.19 mi (1,286.17 km) |
| Asenovgrad to Kaufungen | 962.38 mi (1,548.80 km) |
| Asenovgrad to Kehl | 941.29 mi (1,514.86 km) |
| Asenovgrad to Kelheim | 788.21 mi (1,268.50 km) |
| Asenovgrad to Kelkheim (Taunus) | 963.01 mi (1,549.82 km) |
