| Mafra to Brie-Comte-Robert | 897.01 mi (1,443.60 km) |
| Mafra to Brignais | 855.10 mi (1,376.15 km) |
| Mafra to Brignoles | 856.36 mi (1,378.18 km) |
| Mafra to Brive-la-Gaillarde | 702.67 mi (1,130.84 km) |
| Mafra to Bron | 864.03 mi (1,390.52 km) |
| Mafra to Bruay-sur-l'Escaut | 1,010.24 mi (1,625.82 km) |
| Mafra to Bruges | 607.24 mi (977.26 km) |
| Mafra to Brumath | 1,081.52 mi (1,740.53 km) |
| Mafra to Brunoy | 893.79 mi (1,438.42 km) |
| Mafra to Bruz | 733.02 mi (1,179.68 km) |
| Mafra to Bry-sur-Marne | 901.33 mi (1,450.56 km) |
| Mafra to Bully-les-Mines | 988.35 mi (1,590.60 km) |
| Mafra to Bures-sur-Yvette | 882.68 mi (1,420.53 km) |
| Mafra to Bussy-Saint-Georges | 907.08 mi (1,459.80 km) |
| Mafra to Buxerolles | 720.71 mi (1,159.86 km) |
