| Carballo to Bougival | 648.38 mi (1,043.46 km) |
| Carballo to Bouguenais | 439.14 mi (706.73 km) |
| Carballo to Boulogne-Billancourt | 651.15 mi (1,047.92 km) |
| Carballo to Boulogne-sur-Mer | 709.30 mi (1,141.51 km) |
| Carballo to Bourg-de-Peage | 691.74 mi (1,113.25 km) |
| Carballo to Bourg-en-Bresse | 712.56 mi (1,146.76 km) |
| Carballo to Bourg-la-Reine | 651.95 mi (1,049.22 km) |
| Carballo to Bourg-les-Valence | 683.62 mi (1,100.18 km) |
| Carballo to Bourges | 601.66 mi (968.27 km) |
| Carballo to Bourgoin-Jallieu | 707.15 mi (1,138.05 km) |
| Carballo to Bressuire | 471.65 mi (759.05 km) |
| Carballo to Brest | 410.41 mi (660.48 km) |
| Carballo to Bretigny-sur-Orge | 645.51 mi (1,038.85 km) |
| Carballo to Breuillet | 638.63 mi (1,027.78 km) |
| Carballo to Briancon | 768.23 mi (1,236.35 km) |
