| Americus to Belper | 4,197.70 mi (6,755.55 km) |
| Americus to Bentley | 4,201.22 mi (6,761.21 km) |
| Americus to Berkhampstead | 4,259.22 mi (6,854.55 km) |
| Americus to Berwick-Upon-Tweed | 4,129.43 mi (6,645.67 km) |
| Americus to Beverley | 4,223.97 mi (6,797.82 km) |
| Americus to Bewdley | 4,175.81 mi (6,720.32 km) |
| Americus to Bexleyheath | 4,293.98 mi (6,910.49 km) |
| Americus to Bicester | 4,232.31 mi (6,811.25 km) |
| Americus to Bickenhill | 4,198.61 mi (6,757.01 km) |
| Americus to Bickley | 4,291.44 mi (6,906.40 km) |
| Americus to Biddulph | 4,168.22 mi (6,708.10 km) |
| Americus to Bideford | 4,121.84 mi (6,633.46 km) |
| Americus to Bidston | 4,126.99 mi (6,641.75 km) |
| Americus to Biggleswade | 4,265.10 mi (6,864.01 km) |
| Americus to Billericay | 4,301.94 mi (6,923.31 km) |
