| Dayton to Halstenbek | 4,222.21 mi (6,795.00 km) |
| Dayton to Halver | 4,215.97 mi (6,784.94 km) |
| Dayton to Hambuhren | 4,261.19 mi (6,857.72 km) |
| Dayton to Hamburg | 4,230.85 mi (6,808.89 km) |
| Dayton to Hameln | 4,256.60 mi (6,850.34 km) |
| Dayton to Hamm | 4,212.69 mi (6,779.67 km) |
| Dayton to Hammelburg | 4,345.04 mi (6,992.67 km) |
| Dayton to Hamminkeln | 4,164.83 mi (6,702.65 km) |
| Dayton to Hanau | 4,306.86 mi (6,931.23 km) |
| Dayton to Handewitt | 4,166.43 mi (6,705.21 km) |
| Dayton to Hannover | 4,260.47 mi (6,856.57 km) |
| Dayton to Hannoversch Munden | 4,290.44 mi (6,904.79 km) |
| Dayton to Haren | 4,155.03 mi (6,686.88 km) |
| Dayton to Harrislee | 4,167.54 mi (6,707.00 km) |
| Dayton to Harsefeld | 4,216.19 mi (6,785.31 km) |
