| Kyustendil to Kamenz | 740.66 mi (1,191.97 km) |
| Kyustendil to Kamp-Lintfort | 989.65 mi (1,592.69 km) |
| Kyustendil to Kandel | 840.11 mi (1,352.03 km) |
| Kyustendil to Kappeln | 1,032.21 mi (1,661.18 km) |
| Kyustendil to Karben | 859.87 mi (1,383.83 km) |
| Kyustendil to Karlsdorf-Neuthard | 828.29 mi (1,333.01 km) |
| Kyustendil to Karlsfeld | 681.32 mi (1,096.47 km) |
| Kyustendil to Karlsruhe | 829.55 mi (1,335.03 km) |
| Kyustendil to Kassel | 879.74 mi (1,415.81 km) |
| Kyustendil to Kaufbeuren | 702.86 mi (1,131.14 km) |
| Kyustendil to Kaufering | 699.35 mi (1,125.50 km) |
| Kyustendil to Kaufungen | 874.21 mi (1,406.91 km) |
| Kyustendil to Kehl | 839.40 mi (1,350.88 km) |
| Kyustendil to Kelheim | 694.12 mi (1,117.08 km) |
| Kyustendil to Kelkheim (Taunus) | 867.95 mi (1,396.83 km) |
