| Opelika to Haaren | 4,571.04 mi (7,356.38 km) |
| Opelika to Hadamar | 4,657.81 mi (7,496.03 km) |
| Opelika to Hagen | 4,609.41 mi (7,418.13 km) |
| Opelika to Hagen im Bremischen | 4,598.92 mi (7,401.24 km) |
| Opelika to Hagenow | 4,692.28 mi (7,551.49 km) |
| Opelika to Haiger | 4,655.60 mi (7,492.46 km) |
| Opelika to Haigerloch | 4,749.67 mi (7,643.85 km) |
| Opelika to Hainichen | 4,841.50 mi (7,791.64 km) |
| Opelika to Halberstadt | 4,732.73 mi (7,616.60 km) |
| Opelika to Haldensleben | 4,735.11 mi (7,620.42 km) |
| Opelika to Hallbergmoos | 4,871.49 mi (7,839.90 km) |
| Opelika to Halle | 4,624.39 mi (7,442.23 km) |
| Opelika to Halle | 4,780.82 mi (7,693.99 km) |
| Opelika to Halle-Neustadt | 4,779.09 mi (7,691.20 km) |
| Opelika to Hallstadt | 4,786.30 mi (7,702.80 km) |
