| Saint-Cyr-sur-Mer to Bois-Colombes | 429.03 mi (690.46 km) |
| Saint-Cyr-sur-Mer to Bois-d'Arcy | 426.27 mi (686.01 km) |
| Saint-Cyr-sur-Mer to Bois-Guillaume | 486.19 mi (782.45 km) |
| Saint-Cyr-sur-Mer to Boissy-Saint-Leger | 414.07 mi (666.38 km) |
| Saint-Cyr-sur-Mer to Bolbec | 506.79 mi (815.60 km) |
| Saint-Cyr-sur-Mer to Bollene | 89.65 mi (144.28 km) |
| Saint-Cyr-sur-Mer to Bondoufle | 407.76 mi (656.22 km) |
| Saint-Cyr-sur-Mer to Bondues | 533.81 mi (859.08 km) |
| Saint-Cyr-sur-Mer to Bondy | 424.22 mi (682.72 km) |
| Saint-Cyr-sur-Mer to Bonneuil-sur-Marne | 415.98 mi (669.46 km) |
| Saint-Cyr-sur-Mer to Bonneville | 202.92 mi (326.57 km) |
| Saint-Cyr-sur-Mer to Bordeaux | 332.68 mi (535.40 km) |
| Saint-Cyr-sur-Mer to Borgo | 193.27 mi (311.03 km) |
| Saint-Cyr-sur-Mer to Bouc-Bel-Air | 23.85 mi (38.38 km) |
| Saint-Cyr-sur-Mer to Boucau | 362.14 mi (582.81 km) |
