| Opelika to Bound Brook (New Jersey) | 811.07 mi (1,305.29 km) |
| Opelika to Bountiful (Utah) | 1,564.45 mi (2,517.74 km) |
| Opelika to Bourbonnais (Illinois) | 604.72 mi (973.20 km) |
| Opelika to Bowie (Maryland) | 650.02 mi (1,046.10 km) |
| Opelika to Bowling Green (Kentucky) | 303.83 mi (488.97 km) |
| Opelika to Bowling Green (Ohio) | 609.70 mi (981.21 km) |
| Opelika to Box Elder (South Dakota) | 1,238.42 mi (1,993.05 km) |
| Opelika to Boynton Beach (Florida) | 529.71 mi (852.49 km) |
| Opelika to Bozeman (Montana) | 1,632.26 mi (2,626.87 km) |
| Opelika to Bradenton (Florida) | 394.55 mi (634.96 km) |
| Opelika to Bradfordville (Florida) | 159.86 mi (257.27 km) |
| Opelika to Bradley (Illinois) | 603.03 mi (970.49 km) |
| Opelika to Bradley Gardens (New Jersey) | 805.95 mi (1,297.04 km) |
| Opelika to Brainerd (Minnesota) | 1,054.98 mi (1,697.83 km) |
| Opelika to Brambleton (Virginia) | 619.01 mi (996.20 km) |
