| Opelika to Boppard | 4,645.60 mi (7,476.36 km) |
| Opelika to Borgentreich | 4,673.03 mi (7,520.52 km) |
| Opelika to Borgholzhausen | 4,620.86 mi (7,436.56 km) |
| Opelika to Borken | 4,572.31 mi (7,358.42 km) |
| Opelika to Borna | 4,812.71 mi (7,745.31 km) |
| Opelika to Bornheim | 4,607.26 mi (7,414.67 km) |
| Opelika to Bosel | 4,582.40 mi (7,374.66 km) |
| Opelika to Bottrop | 4,582.92 mi (7,375.50 km) |
| Opelika to Bovenden | 4,698.50 mi (7,561.51 km) |
| Opelika to Brackenheim | 4,738.90 mi (7,626.53 km) |
| Opelika to Brake | 4,593.46 mi (7,392.46 km) |
| Opelika to Brakel | 4,666.09 mi (7,509.35 km) |
| Opelika to Bramsche | 4,600.23 mi (7,403.36 km) |
| Opelika to Brand | 4,573.84 mi (7,360.88 km) |
| Opelika to Brand-Erbisdorf | 4,852.32 mi (7,809.05 km) |
