| Opelika to Beltsville (Maryland) | 646.32 mi (1,040.15 km) |
| Opelika to Belvedere Park (Georgia) | 99.08 mi (159.46 km) |
| Opelika to Belvidere (Illinois) | 689.70 mi (1,109.96 km) |
| Opelika to Bemidji (Minnesota) | 1,138.65 mi (1,832.47 km) |
| Opelika to Benbrook (Texas) | 702.62 mi (1,130.75 km) |
| Opelika to Bend (Oregon) | 2,079.66 mi (3,346.89 km) |
| Opelika to Benicia (California) | 2,091.56 mi (3,366.04 km) |
| Opelika to Bensenville (Illinois) | 657.56 mi (1,058.24 km) |
| Opelika to Bensville (Maryland) | 624.17 mi (1,004.50 km) |
| Opelika to Benton (Arkansas) | 434.48 mi (699.23 km) |
| Opelika to Bentonville (Arkansas) | 564.67 mi (908.75 km) |
| Opelika to Berea (Kentucky) | 346.06 mi (556.93 km) |
| Opelika to Berea (Ohio) | 631.97 mi (1,017.06 km) |
| Opelika to Berea (South Carolina) | 226.86 mi (365.10 km) |
| Opelika to Bergenfield (New Jersey) | 848.51 mi (1,365.55 km) |
