| Opelika to Humble (Texas) | 611.78 mi (984.57 km) |
| Opelika to Hunters Creek (Florida) | 378.49 mi (609.12 km) |
| Opelika to Huntersville (North Carolina) | 320.11 mi (515.17 km) |
| Opelika to Huntington (Indiana) | 567.98 mi (914.07 km) |
| Opelika to Huntington (Virginia) | 629.00 mi (1,012.28 km) |
| Opelika to Huntington (West Virginia) | 430.27 mi (692.45 km) |
| Opelika to Huntington Beach (California) | 1,880.16 mi (3,025.83 km) |
| Opelika to Huntington Park (California) | 1,890.10 mi (3,041.83 km) |
| Opelika to Huntington Station (New York) | 869.69 mi (1,399.64 km) |
| Opelika to Huntley (Illinois) | 677.26 mi (1,089.94 km) |
| Opelika to Huntsville (Alabama) | 158.40 mi (254.91 km) |
| Opelika to Huntsville (Texas) | 613.41 mi (987.18 km) |
| Opelika to Huron (South Dakota) | 1,062.69 mi (1,710.23 km) |
| Opelika to Hurricane (Utah) | 1,609.07 mi (2,589.55 km) |
| Opelika to Hurst (Texas) | 685.69 mi (1,103.52 km) |
