| Mamoudzou to Belvedere Marittimo | 4,082.67 mi (6,570.42 km) |
| Mamoudzou to Benevento | 4,201.39 mi (6,761.49 km) |
| Mamoudzou to Bergamo | 4,607.15 mi (7,414.49 km) |
| Mamoudzou to Bernalda | 4,105.12 mi (6,606.55 km) |
| Mamoudzou to Bertinoro | 4,449.30 mi (7,160.45 km) |
| Mamoudzou to Besana in Brianza | 4,618.99 mi (7,433.55 km) |
| Mamoudzou to Besozzo | 4,645.68 mi (7,476.50 km) |
| Mamoudzou to Biancavilla | 4,001.72 mi (6,440.14 km) |
| Mamoudzou to Biassono | 4,615.89 mi (7,428.55 km) |
| Mamoudzou to Bibbiano | 4,527.25 mi (7,285.91 km) |
| Mamoudzou to Bibbiena | 4,433.62 mi (7,135.23 km) |
| Mamoudzou to Biella | 4,648.91 mi (7,481.70 km) |
| Mamoudzou to Bisceglie | 4,158.18 mi (6,691.94 km) |
| Mamoudzou to Bisignano | 4,064.61 mi (6,541.36 km) |
| Mamoudzou to Bitetto | 4,139.11 mi (6,661.25 km) |
