| Caldas da Rainha to Bougival | 858.15 mi (1,381.05 km) |
| Caldas da Rainha to Bouguenais | 655.86 mi (1,055.50 km) |
| Caldas da Rainha to Boulogne-Billancourt | 859.94 mi (1,383.94 km) |
| Caldas da Rainha to Boulogne-sur-Mer | 939.61 mi (1,512.16 km) |
| Caldas da Rainha to Bourg-de-Peage | 821.89 mi (1,322.70 km) |
| Caldas da Rainha to Bourg-en-Bresse | 864.49 mi (1,391.26 km) |
| Caldas da Rainha to Bourg-la-Reine | 859.63 mi (1,383.44 km) |
| Caldas da Rainha to Bourg-les-Valence | 812.48 mi (1,307.56 km) |
| Caldas da Rainha to Bourges | 784.77 mi (1,262.96 km) |
| Caldas da Rainha to Bourgoin-Jallieu | 847.34 mi (1,363.66 km) |
| Caldas da Rainha to Bressuire | 672.88 mi (1,082.89 km) |
| Caldas da Rainha to Brest | 662.03 mi (1,065.43 km) |
| Caldas da Rainha to Bretigny-sur-Orge | 851.21 mi (1,369.88 km) |
| Caldas da Rainha to Breuillet | 844.62 mi (1,359.28 km) |
| Caldas da Rainha to Briancon | 890.41 mi (1,432.98 km) |
