| Gabrovo to Kamenz | 783.34 mi (1,260.66 km) |
| Gabrovo to Kamp-Lintfort | 1,060.58 mi (1,706.83 km) |
| Gabrovo to Kandel | 925.16 mi (1,488.91 km) |
| Gabrovo to Kappeln | 1,070.50 mi (1,722.80 km) |
| Gabrovo to Karben | 934.12 mi (1,503.32 km) |
| Gabrovo to Karlsdorf-Neuthard | 912.05 mi (1,467.80 km) |
| Gabrovo to Karlsfeld | 764.50 mi (1,230.35 km) |
| Gabrovo to Karlsruhe | 914.70 mi (1,472.06 km) |
| Gabrovo to Kassel | 943.02 mi (1,517.65 km) |
| Gabrovo to Kaufbeuren | 791.87 mi (1,274.39 km) |
| Gabrovo to Kaufering | 785.71 mi (1,264.47 km) |
| Gabrovo to Kaufungen | 937.33 mi (1,508.49 km) |
| Gabrovo to Kehl | 929.44 mi (1,495.80 km) |
| Gabrovo to Kelheim | 769.09 mi (1,237.74 km) |
| Gabrovo to Kelkheim (Taunus) | 943.89 mi (1,519.04 km) |
