| Opelika to Blue Island (Illinois) | 634.35 mi (1,020.89 km) |
| Opelika to Blue Springs (Missouri) | 663.32 mi (1,067.51 km) |
| Opelika to Bluffdale (Utah) | 1,562.38 mi (2,514.41 km) |
| Opelika to Bluffton (Indiana) | 558.47 mi (898.77 km) |
| Opelika to Bluffton (South Carolina) | 261.04 mi (420.10 km) |
| Opelika to Blythe (California) | 1,687.46 mi (2,715.70 km) |
| Opelika to Blytheville (Arkansas) | 343.26 mi (552.42 km) |
| Opelika to Boca Raton (Florida) | 537.38 mi (864.83 km) |
| Opelika to Boerne (Texas) | 812.94 mi (1,308.30 km) |
| Opelika to Bogalusa (Louisiana) | 293.89 mi (472.98 km) |
| Opelika to Boiling Springs (South Carolina) | 255.24 mi (410.78 km) |
| Opelika to Boise (Idaho) | 1,825.52 mi (2,937.88 km) |
| Opelika to Bolingbrook (Illinois) | 641.52 mi (1,032.43 km) |
| Opelika to Bolivar (Missouri) | 568.08 mi (914.23 km) |
| Opelika to Bon Air (Virginia) | 554.07 mi (891.69 km) |
