| Serpa to Borgosatollo | 1,053.68 mi (1,695.73 km) |
| Serpa to Borgosesia | 974.75 mi (1,568.71 km) |
| Serpa to Boscoreale | 1,192.46 mi (1,919.08 km) |
| Serpa to Boscotrecase | 1,191.64 mi (1,917.76 km) |
| Serpa to Botticino Sera | 1,054.95 mi (1,697.78 km) |
| Serpa to Bovalino Marina | 1,289.63 mi (2,075.46 km) |
| Serpa to Boves | 901.41 mi (1,450.67 km) |
| Serpa to Boville Ernica | 1,144.08 mi (1,841.22 km) |
| Serpa to Bovisio Masciago | 1,009.72 mi (1,624.98 km) |
| Serpa to Bovolone | 1,087.94 mi (1,750.87 km) |
| Serpa to Bra | 925.36 mi (1,489.23 km) |
| Serpa to Bracciano | 1,082.58 mi (1,742.25 km) |
| Serpa to Brandizzo | 939.18 mi (1,511.47 km) |
| Serpa to Breganze | 1,118.85 mi (1,800.62 km) |
| Serpa to Brembate | 1,026.70 mi (1,652.31 km) |
