| Monterotondo to Beuvry | 752.03 mi (1,210.27 km) |
| Monterotondo to Beziers | 485.27 mi (780.97 km) |
| Monterotondo to Bezons | 691.25 mi (1,112.46 km) |
| Monterotondo to Biarritz | 724.96 mi (1,166.70 km) |
| Monterotondo to Biganos | 705.27 mi (1,135.02 km) |
| Monterotondo to Billere | 666.01 mi (1,071.84 km) |
| Monterotondo to Biot | 300.16 mi (483.05 km) |
| Monterotondo to Biscarrosse | 711.54 mi (1,145.11 km) |
| Monterotondo to Bischheim | 511.13 mi (822.58 km) |
| Monterotondo to Bischwiller | 518.07 mi (833.75 km) |
| Monterotondo to Blagnac | 578.71 mi (931.34 km) |
| Monterotondo to Blain | 797.17 mi (1,282.91 km) |
| Monterotondo to Blanquefort | 692.35 mi (1,114.23 km) |
| Monterotondo to Blois | 671.83 mi (1,081.20 km) |
| Monterotondo to Bobigny | 682.83 mi (1,098.90 km) |
