| Monterotondo to Bitonto | 219.81 mi (353.75 km) |
| Monterotondo to Bitritto | 228.69 mi (368.04 km) |
| Monterotondo to Bollate | 298.17 mi (479.86 km) |
| Monterotondo to Bologna | 180.60 mi (290.65 km) |
| Monterotondo to Bolzano | 313.60 mi (504.69 km) |
| Monterotondo to Bomporto | 201.71 mi (324.63 km) |
| Monterotondo to Bonate di Sopra | 293.38 mi (472.15 km) |
| Monterotondo to Bondeno | 204.80 mi (329.59 km) |
| Monterotondo to Bordighera | 277.57 mi (446.70 km) |
| Monterotondo to Borgaro Torinese | 327.96 mi (527.81 km) |
| Monterotondo to Borgo a Buggiano | 158.46 mi (255.01 km) |
| Monterotondo to Borgo San Dalmazzo | 302.83 mi (487.35 km) |
| Monterotondo to Borgo San Lorenzo | 145.32 mi (233.86 km) |
| Monterotondo to Borgomanero | 325.97 mi (524.61 km) |
| Monterotondo to Borgoricco | 241.71 mi (388.99 km) |
