| Dayton to Hennef | 4,222.20 mi (6,794.98 km) |
| Dayton to Hennigsdorf | 4,377.40 mi (7,044.74 km) |
| Dayton to Henstedt-Ulzburg | 4,223.04 mi (6,796.32 km) |
| Dayton to Heppenheim | 4,313.05 mi (6,941.19 km) |
| Dayton to Herbolzheim | 4,328.43 mi (6,965.94 km) |
| Dayton to Herborn | 4,264.70 mi (6,863.37 km) |
| Dayton to Herbrechtingen | 4,408.61 mi (7,094.98 km) |
| Dayton to Herdecke | 4,207.55 mi (6,771.40 km) |
| Dayton to Herford | 4,230.15 mi (6,807.76 km) |
| Dayton to Herne | 4,194.43 mi (6,750.28 km) |
| Dayton to Herrenberg | 4,358.60 mi (7,014.48 km) |
| Dayton to Herrsching am Ammersee | 4,470.79 mi (7,195.05 km) |
| Dayton to Hersbruck | 4,425.28 mi (7,121.80 km) |
| Dayton to Herten | 4,189.64 mi (6,742.57 km) |
| Dayton to Herxheim | 4,313.88 mi (6,942.52 km) |
