| Mamoudzou to Berga | 4,685.52 mi (7,540.61 km) |
| Mamoudzou to Berja | 4,641.83 mi (7,470.30 km) |
| Mamoudzou to Bermeo | 4,919.04 mi (7,916.43 km) |
| Mamoudzou to Berriozar | 4,852.39 mi (7,809.16 km) |
| Mamoudzou to Betanzos | 5,130.78 mi (8,257.20 km) |
| Mamoudzou to Betera | 4,658.20 mi (7,496.64 km) |
| Mamoudzou to Bilbao | 4,919.39 mi (7,917.00 km) |
| Mamoudzou to Binefar | 4,731.85 mi (7,615.18 km) |
| Mamoudzou to Binisalem | 4,532.81 mi (7,294.85 km) |
| Mamoudzou to Blanes | 4,630.05 mi (7,451.35 km) |
| Mamoudzou to Boadilla del Monte | 4,833.23 mi (7,778.32 km) |
| Mamoudzou to Boiro | 5,134.23 mi (8,262.74 km) |
| Mamoudzou to Bolanos de Calatrava | 4,761.57 mi (7,663.00 km) |
| Mamoudzou to Bollullos de la Mitacion | 4,802.67 mi (7,729.16 km) |
| Mamoudzou to Bollullos par del Condado | 4,820.82 mi (7,758.36 km) |
