| Roman to Belvedere Marittimo | 750.39 mi (1,207.64 km) |
| Roman to Benevento | 722.94 mi (1,163.46 km) |
| Roman to Bergamo | 826.44 mi (1,330.02 km) |
| Roman to Bernalda | 680.70 mi (1,095.48 km) |
| Roman to Bertinoro | 740.12 mi (1,191.11 km) |
| Roman to Besana in Brianza | 844.61 mi (1,359.27 km) |
| Roman to Besozzo | 871.58 mi (1,402.67 km) |
| Roman to Biancavilla | 887.55 mi (1,428.38 km) |
| Roman to Biassono | 846.37 mi (1,362.11 km) |
| Roman to Bibbiano | 806.73 mi (1,298.31 km) |
| Roman to Bibbiena | 766.06 mi (1,232.86 km) |
| Roman to Biella | 903.99 mi (1,454.83 km) |
| Roman to Bisceglie | 648.74 mi (1,044.05 km) |
| Roman to Bisignano | 740.16 mi (1,191.18 km) |
| Roman to Bitetto | 648.82 mi (1,044.17 km) |
