| Somma Vesuviana to Borgosatollo | 381.83 mi (614.50 km) |
| Somma Vesuviana to Borgosesia | 456.13 mi (734.07 km) |
| Somma Vesuviana to Boscoreale | 7.70 mi (12.40 km) |
| Somma Vesuviana to Boscotrecase | 6.36 mi (10.23 km) |
| Somma Vesuviana to Botticino Sera | 385.26 mi (620.02 km) |
| Somma Vesuviana to Bovalino Marina | 209.48 mi (337.12 km) |
| Somma Vesuviana to Boves | 423.85 mi (682.12 km) |
| Somma Vesuviana to Boville Ernica | 73.65 mi (118.53 km) |
| Somma Vesuviana to Bovisio Masciago | 422.00 mi (679.14 km) |
| Somma Vesuviana to Bovolone | 345.31 mi (555.72 km) |
| Somma Vesuviana to Bra | 425.78 mi (685.23 km) |
| Somma Vesuviana to Bracciano | 144.21 mi (232.08 km) |
| Somma Vesuviana to Brandizzo | 446.42 mi (718.45 km) |
| Somma Vesuviana to Breganze | 363.38 mi (584.81 km) |
| Somma Vesuviana to Brembate | 408.73 mi (657.79 km) |
