| Dayton to Haaren | 4,177.33 mi (6,722.77 km) |
| Dayton to Hadamar | 4,262.76 mi (6,860.26 km) |
| Dayton to Hagen | 4,210.54 mi (6,776.22 km) |
| Dayton to Hagen im Bremischen | 4,188.31 mi (6,740.43 km) |
| Dayton to Hagenow | 4,277.74 mi (6,884.36 km) |
| Dayton to Haiger | 4,258.78 mi (6,853.85 km) |
| Dayton to Haigerloch | 4,364.17 mi (7,023.46 km) |
| Dayton to Hainichen | 4,435.33 mi (7,137.98 km) |
| Dayton to Halberstadt | 4,325.59 mi (6,961.37 km) |
| Dayton to Haldensleben | 4,325.54 mi (6,961.28 km) |
| Dayton to Hallbergmoos | 4,480.57 mi (7,210.78 km) |
| Dayton to Halle | 4,220.59 mi (6,792.38 km) |
| Dayton to Halle | 4,374.16 mi (7,039.54 km) |
| Dayton to Halle-Neustadt | 4,372.53 mi (7,036.90 km) |
| Dayton to Hallstadt | 4,389.00 mi (7,063.42 km) |
