| Opelika to Havelock (North Carolina) | 510.81 mi (822.07 km) |
| Opelika to Haverhill (Massachusetts) | 1,045.67 mi (1,682.85 km) |
| Opelika to Havre de Grace (Maryland) | 701.94 mi (1,129.66 km) |
| Opelika to Hawaiian Gardens (California) | 1,883.10 mi (3,030.56 km) |
| Opelika to Hawaiian Paradise Park (Hawaii) | 4,337.46 mi (6,980.47 km) |
| Opelika to Hawthorne (California) | 1,898.08 mi (3,054.66 km) |
| Opelika to Hawthorne (New Jersey) | 843.51 mi (1,357.49 km) |
| Opelika to Hayden (Idaho) | 1,938.94 mi (3,120.43 km) |
| Opelika to Hayesville (Oregon) | 2,171.40 mi (3,494.54 km) |
| Opelika to Hays (Kansas) | 890.68 mi (1,433.42 km) |
| Opelika to Haysville (Kansas) | 756.10 mi (1,216.83 km) |
| Opelika to Hayward (California) | 2,088.15 mi (3,360.55 km) |
| Opelika to Hazel Crest (Illinois) | 628.74 mi (1,011.85 km) |
| Opelika to Hazel Dell (Washington) | 2,165.12 mi (3,484.42 km) |
| Opelika to Hazel Park (Michigan) | 688.50 mi (1,108.03 km) |
