| Catral to Bougival | 754.10 mi (1,213.60 km) |
| Catral to Bouguenais | 624.46 mi (1,004.97 km) |
| Catral to Boulogne-Billancourt | 753.09 mi (1,211.98 km) |
| Catral to Boulogne-sur-Mer | 876.33 mi (1,410.32 km) |
| Catral to Bourg-de-Peage | 563.01 mi (906.07 km) |
| Catral to Bourg-en-Bresse | 635.55 mi (1,022.82 km) |
| Catral to Bourg-la-Reine | 750.10 mi (1,207.17 km) |
| Catral to Bourg-les-Valence | 553.60 mi (890.93 km) |
| Catral to Bourges | 637.63 mi (1,026.16 km) |
| Catral to Bourgoin-Jallieu | 600.50 mi (966.42 km) |
| Catral to Bressuire | 599.99 mi (965.58 km) |
| Catral to Brest | 730.54 mi (1,175.68 km) |
| Catral to Bretigny-sur-Orge | 738.69 mi (1,188.81 km) |
| Catral to Breuillet | 734.26 mi (1,181.67 km) |
| Catral to Briancon | 603.38 mi (971.05 km) |
