| Catalca to Bougival | 1,383.44 mi (2,226.43 km) |
| Catalca to Bouguenais | 1,537.77 mi (2,474.81 km) |
| Catalca to Boulogne-Billancourt | 1,378.48 mi (2,218.46 km) |
| Catalca to Boulogne-sur-Mer | 1,439.07 mi (2,315.96 km) |
| Catalca to Bourg-de-Peage | 1,207.08 mi (1,942.60 km) |
| Catalca to Bourg-en-Bresse | 1,207.66 mi (1,943.55 km) |
| Catalca to Bourg-la-Reine | 1,374.34 mi (2,211.79 km) |
| Catalca to Bourg-les-Valence | 1,214.14 mi (1,953.97 km) |
| Catalca to Bourges | 1,349.39 mi (2,171.64 km) |
| Catalca to Bourgoin-Jallieu | 1,199.94 mi (1,931.12 km) |
| Catalca to Bressuire | 1,482.66 mi (2,386.11 km) |
| Catalca to Brest | 1,677.53 mi (2,699.73 km) |
| Catalca to Bretigny-sur-Orge | 1,372.24 mi (2,208.40 km) |
| Catalca to Breuillet | 1,377.59 mi (2,217.02 km) |
| Catalca to Briancon | 1,129.03 mi (1,817.00 km) |
