| Cospicua to Bougival | 1,094.28 mi (1,761.08 km) |
| Cospicua to Bouguenais | 1,138.72 mi (1,832.60 km) |
| Cospicua to Boulogne-Billancourt | 1,089.76 mi (1,753.80 km) |
| Cospicua to Boulogne-sur-Mer | 1,209.80 mi (1,946.98 km) |
| Cospicua to Bourg-de-Peage | 803.87 mi (1,293.71 km) |
| Cospicua to Bourg-en-Bresse | 860.81 mi (1,385.33 km) |
| Cospicua to Bourg-la-Reine | 1,084.65 mi (1,745.57 km) |
| Cospicua to Bourg-les-Valence | 804.26 mi (1,294.33 km) |
| Cospicua to Bourges | 994.06 mi (1,599.79 km) |
| Cospicua to Bourgoin-Jallieu | 825.81 mi (1,329.02 km) |
| Cospicua to Bressuire | 1,082.36 mi (1,741.90 km) |
| Cospicua to Brest | 1,295.67 mi (2,085.18 km) |
| Cospicua to Bretigny-sur-Orge | 1,075.95 mi (1,731.57 km) |
| Cospicua to Breuillet | 1,077.49 mi (1,734.05 km) |
| Cospicua to Briancon | 747.59 mi (1,203.13 km) |
