| Cay to Borgosatollo | 1,163.57 mi (1,872.58 km) |
| Cay to Borgosesia | 1,259.88 mi (2,027.58 km) |
| Cay to Boscoreale | 891.09 mi (1,434.07 km) |
| Cay to Boscotrecase | 892.04 mi (1,435.60 km) |
| Cay to Botticino Sera | 1,165.02 mi (1,874.92 km) |
| Cay to Bovalino Marina | 804.70 mi (1,295.04 km) |
| Cay to Boves | 1,273.48 mi (2,049.47 km) |
| Cay to Boville Ernica | 949.74 mi (1,528.46 km) |
| Cay to Bovisio Masciago | 1,216.92 mi (1,958.44 km) |
| Cay to Bovolone | 1,117.53 mi (1,798.48 km) |
| Cay to Bra | 1,263.65 mi (2,033.66 km) |
| Cay to Bracciano | 1,019.17 mi (1,640.19 km) |
| Cay to Brandizzo | 1,271.13 mi (2,045.68 km) |
| Cay to Breganze | 1,107.38 mi (1,782.16 km) |
| Cay to Brembate | 1,198.01 mi (1,928.02 km) |
