| Northampton to Borgosatollo | 687.08 mi (1,105.75 km) |
| Northampton to Borgosesia | 611.57 mi (984.23 km) |
| Northampton to Boscoreale | 1,073.70 mi (1,727.95 km) |
| Northampton to Boscotrecase | 1,072.26 mi (1,725.63 km) |
| Northampton to Botticino Sera | 683.98 mi (1,100.76 km) |
| Northampton to Bovalino Marina | 1,272.77 mi (2,048.32 km) |
| Northampton to Boves | 668.70 mi (1,076.17 km) |
| Northampton to Boville Ernica | 993.11 mi (1,598.26 km) |
| Northampton to Bovisio Masciago | 644.43 mi (1,037.10 km) |
| Northampton to Bovolone | 728.35 mi (1,172.16 km) |
| Northampton to Bra | 655.66 mi (1,055.19 km) |
| Northampton to Bracciano | 928.43 mi (1,494.17 km) |
| Northampton to Brandizzo | 628.42 mi (1,011.34 km) |
| Northampton to Breganze | 721.55 mi (1,161.22 km) |
| Northampton to Brembate | 658.15 mi (1,059.18 km) |
