| Opelika to Bingen am Rhein | 4,665.63 mi (7,508.61 km) |
| Opelika to Birkenau | 4,710.07 mi (7,580.13 km) |
| Opelika to Birkenfeld | 4,727.64 mi (7,608.41 km) |
| Opelika to Bischofsheim | 4,683.35 mi (7,537.13 km) |
| Opelika to Bischofswerda | 4,876.82 mi (7,848.48 km) |
| Opelika to Bisingen | 4,755.92 mi (7,653.91 km) |
| Opelika to Bissendorf | 4,611.97 mi (7,422.24 km) |
| Opelika to Bitburg | 4,610.19 mi (7,419.38 km) |
| Opelika to Bitterfeld | 4,789.95 mi (7,708.69 km) |
| Opelika to Blankenburg | 4,732.53 mi (7,616.27 km) |
| Opelika to Blankenfelde | 4,807.85 mi (7,737.48 km) |
| Opelika to Blaubeuren | 4,788.64 mi (7,706.58 km) |
| Opelika to Bleicherode | 4,728.67 mi (7,610.05 km) |
| Opelika to Blieskastel | 4,660.14 mi (7,499.77 km) |
| Opelika to Blomberg | 4,655.96 mi (7,493.05 km) |
