| Saint-Cyr-sur-Mer to Brie-Comte-Robert | 408.60 mi (657.58 km) |
| Saint-Cyr-sur-Mer to Brignais | 178.39 mi (287.09 km) |
| Saint-Cyr-sur-Mer to Brignoles | 23.47 mi (37.78 km) |
| Saint-Cyr-sur-Mer to Brive-la-Gaillarde | 247.85 mi (398.88 km) |
| Saint-Cyr-sur-Mer to Bron | 180.88 mi (291.10 km) |
| Saint-Cyr-sur-Mer to Bruay-sur-l'Escaut | 508.88 mi (818.96 km) |
| Saint-Cyr-sur-Mer to Bruges | 335.11 mi (539.31 km) |
| Saint-Cyr-sur-Mer to Brumath | 395.16 mi (635.95 km) |
| Saint-Cyr-sur-Mer to Brunoy | 410.83 mi (661.17 km) |
| Saint-Cyr-sur-Mer to Bruz | 491.23 mi (790.56 km) |
| Saint-Cyr-sur-Mer to Bry-sur-Marne | 419.64 mi (675.34 km) |
| Saint-Cyr-sur-Mer to Bully-les-Mines | 520.86 mi (838.24 km) |
| Saint-Cyr-sur-Mer to Bures-sur-Yvette | 417.19 mi (671.40 km) |
| Saint-Cyr-sur-Mer to Bussy-Saint-Georges | 416.71 mi (670.64 km) |
| Saint-Cyr-sur-Mer to Buxerolles | 352.64 mi (567.52 km) |
