| Montlouis-sur-Loire to Benevento | 812.84 mi (1,308.14 km) |
| Montlouis-sur-Loire to Bergamo | 435.95 mi (701.60 km) |
| Montlouis-sur-Loire to Bernalda | 922.12 mi (1,484.01 km) |
| Montlouis-sur-Loire to Bertinoro | 588.36 mi (946.87 km) |
| Montlouis-sur-Loire to Besana in Brianza | 418.19 mi (673.02 km) |
| Montlouis-sur-Loire to Besozzo | 386.72 mi (622.37 km) |
| Montlouis-sur-Loire to Biancavilla | 978.98 mi (1,575.51 km) |
| Montlouis-sur-Loire to Biassono | 418.98 mi (674.28 km) |
| Montlouis-sur-Loire to Bibbiano | 498.77 mi (802.69 km) |
| Montlouis-sur-Loire to Bibbiena | 588.97 mi (947.86 km) |
| Montlouis-sur-Loire to Biella | 366.56 mi (589.92 km) |
| Montlouis-sur-Loire to Bisceglie | 881.45 mi (1,418.55 km) |
| Montlouis-sur-Loire to Bisignano | 944.24 mi (1,519.60 km) |
| Montlouis-sur-Loire to Bitetto | 900.13 mi (1,448.63 km) |
| Montlouis-sur-Loire to Bitonto | 894.01 mi (1,438.77 km) |
