| Owings Mills to Hennef | 3,949.29 mi (6,355.77 km) |
| Owings Mills to Hennigsdorf | 4,124.27 mi (6,637.37 km) |
| Owings Mills to Henstedt-Ulzburg | 3,970.66 mi (6,390.16 km) |
| Owings Mills to Heppenheim | 4,036.57 mi (6,496.22 km) |
| Owings Mills to Herbolzheim | 4,043.46 mi (6,507.32 km) |
| Owings Mills to Herborn | 3,992.95 mi (6,426.03 km) |
| Owings Mills to Herbrechtingen | 4,129.78 mi (6,646.24 km) |
| Owings Mills to Herdecke | 3,938.12 mi (6,337.79 km) |
| Owings Mills to Herford | 3,966.65 mi (6,383.70 km) |
| Owings Mills to Herne | 3,925.45 mi (6,317.39 km) |
| Owings Mills to Herrenberg | 4,077.33 mi (6,561.83 km) |
| Owings Mills to Herrsching am Ammersee | 4,190.78 mi (6,744.41 km) |
| Owings Mills to Hersbruck | 4,153.02 mi (6,683.63 km) |
| Owings Mills to Herten | 3,920.79 mi (6,309.90 km) |
| Owings Mills to Herxheim | 4,034.20 mi (6,492.42 km) |
