| Civitavecchia to Borgosatollo | 245.89 mi (395.72 km) |
| Civitavecchia to Borgosesia | 305.51 mi (491.67 km) |
| Civitavecchia to Boscoreale | 166.74 mi (268.34 km) |
| Civitavecchia to Boscotrecase | 165.38 mi (266.15 km) |
| Civitavecchia to Botticino Sera | 249.73 mi (401.91 km) |
| Civitavecchia to Bovalino Marina | 357.25 mi (574.94 km) |
| Civitavecchia to Boves | 263.77 mi (424.50 km) |
| Civitavecchia to Boville Ernica | 91.21 mi (146.78 km) |
| Civitavecchia to Bovisio Masciago | 276.49 mi (444.97 km) |
| Civitavecchia to Bovolone | 220.18 mi (354.34 km) |
| Civitavecchia to Bra | 267.51 mi (430.51 km) |
| Civitavecchia to Bracciano | 19.65 mi (31.62 km) |
| Civitavecchia to Brandizzo | 290.51 mi (467.52 km) |
| Civitavecchia to Breganze | 249.01 mi (400.74 km) |
| Civitavecchia to Brembate | 266.52 mi (428.92 km) |
