| Opelika to Belper | 4,214.05 mi (6,781.86 km) |
| Opelika to Bentley | 4,216.72 mi (6,786.15 km) |
| Opelika to Berkhampstead | 4,277.18 mi (6,883.45 km) |
| Opelika to Berwick-Upon-Tweed | 4,141.80 mi (6,665.59 km) |
| Opelika to Beverley | 4,238.85 mi (6,821.76 km) |
| Opelika to Bewdley | 4,193.34 mi (6,748.53 km) |
| Opelika to Bexleyheath | 4,312.16 mi (6,939.76 km) |
| Opelika to Bicester | 4,250.23 mi (6,840.09 km) |
| Opelika to Bickenhill | 4,215.89 mi (6,784.82 km) |
| Opelika to Bickley | 4,309.74 mi (6,935.85 km) |
| Opelika to Biddulph | 4,184.61 mi (6,734.48 km) |
| Opelika to Bideford | 4,141.87 mi (6,665.69 km) |
| Opelika to Bidston | 4,143.18 mi (6,667.81 km) |
| Opelika to Biggleswade | 4,282.50 mi (6,892.01 km) |
| Opelika to Billericay | 4,319.81 mi (6,952.06 km) |
