| Mainvilliers to Benevento | 824.12 mi (1,326.29 km) |
| Mainvilliers to Bergamo | 430.39 mi (692.64 km) |
| Mainvilliers to Bernalda | 931.15 mi (1,498.54 km) |
| Mainvilliers to Bertinoro | 589.03 mi (947.95 km) |
| Mainvilliers to Besana in Brianza | 414.00 mi (666.27 km) |
| Mainvilliers to Besozzo | 383.13 mi (616.58 km) |
| Mainvilliers to Biancavilla | 1,004.64 mi (1,616.81 km) |
| Mainvilliers to Biassono | 415.65 mi (668.92 km) |
| Mainvilliers to Bibbiano | 500.97 mi (806.23 km) |
| Mainvilliers to Bibbiena | 594.32 mi (956.47 km) |
| Mainvilliers to Biella | 369.39 mi (594.48 km) |
| Mainvilliers to Bisceglie | 887.02 mi (1,427.52 km) |
| Mainvilliers to Bisignano | 958.39 mi (1,542.39 km) |
| Mainvilliers to Bitetto | 906.06 mi (1,458.16 km) |
| Mainvilliers to Bitonto | 899.71 mi (1,447.95 km) |
