| Saint-Cyr-sur-Mer to Beuvry | 526.58 mi (847.45 km) |
| Saint-Cyr-sur-Mer to Beziers | 125.77 mi (202.40 km) |
| Saint-Cyr-sur-Mer to Bezons | 430.51 mi (692.84 km) |
| Saint-Cyr-sur-Mer to Biarritz | 365.76 mi (588.64 km) |
| Saint-Cyr-sur-Mer to Biganos | 347.67 mi (559.53 km) |
| Saint-Cyr-sur-Mer to Billere | 307.35 mi (494.64 km) |
| Saint-Cyr-sur-Mer to Biot | 76.11 mi (122.48 km) |
| Saint-Cyr-sur-Mer to Biscarrosse | 352.71 mi (567.63 km) |
| Saint-Cyr-sur-Mer to Bischheim | 387.81 mi (624.12 km) |
| Saint-Cyr-sur-Mer to Bischwiller | 399.24 mi (642.52 km) |
| Saint-Cyr-sur-Mer to Blagnac | 218.95 mi (352.37 km) |
| Saint-Cyr-sur-Mer to Blain | 468.35 mi (753.74 km) |
| Saint-Cyr-sur-Mer to Blanquefort | 336.88 mi (542.15 km) |
| Saint-Cyr-sur-Mer to Blois | 371.40 mi (597.70 km) |
| Saint-Cyr-sur-Mer to Bobigny | 425.51 mi (684.80 km) |
