| Velletri to Borgosatollo | 292.34 mi (470.47 km) |
| Velletri to Borgosesia | 359.34 mi (578.31 km) |
| Velletri to Boscoreale | 108.04 mi (173.87 km) |
| Velletri to Boscotrecase | 106.67 mi (171.66 km) |
| Velletri to Botticino Sera | 296.02 mi (476.40 km) |
| Velletri to Bovalino Marina | 301.93 mi (485.90 km) |
| Velletri to Boves | 322.20 mi (518.52 km) |
| Velletri to Boville Ernica | 35.30 mi (56.80 km) |
| Velletri to Bovisio Masciago | 327.77 mi (527.50 km) |
| Velletri to Bovolone | 261.03 mi (420.09 km) |
| Velletri to Bra | 325.00 mi (523.04 km) |
| Velletri to Bracciano | 43.00 mi (69.20 km) |
| Velletri to Brandizzo | 346.86 mi (558.22 km) |
| Velletri to Breganze | 285.22 mi (459.01 km) |
| Velletri to Brembate | 316.16 mi (508.81 km) |
