| Karlovo to Hennigsdorf | 874.46 mi (1,407.31 km) |
| Karlovo to Henstedt-Ulzburg | 1,024.09 mi (1,648.11 km) |
| Karlovo to Heppenheim | 909.80 mi (1,464.18 km) |
| Karlovo to Herbolzheim | 908.61 mi (1,462.27 km) |
| Karlovo to Herborn | 956.08 mi (1,538.67 km) |
| Karlovo to Herbrechtingen | 816.91 mi (1,314.70 km) |
| Karlovo to Herdecke | 1,013.49 mi (1,631.06 km) |
| Karlovo to Herford | 995.41 mi (1,601.95 km) |
| Karlovo to Herne | 1,026.74 mi (1,652.38 km) |
| Karlovo to Herrenberg | 870.69 mi (1,401.25 km) |
| Karlovo to Herrsching am Ammersee | 756.76 mi (1,217.89 km) |
| Karlovo to Hersbruck | 795.51 mi (1,280.25 km) |
| Karlovo to Herten | 1,031.57 mi (1,660.14 km) |
| Karlovo to Herxheim | 912.66 mi (1,468.79 km) |
| Karlovo to Herzberg | 826.09 mi (1,329.46 km) |
