| Portet-sur-Garonne to Bois-Colombes | 375.06 mi (603.61 km) |
| Portet-sur-Garonne to Bois-d'Arcy | 366.00 mi (589.02 km) |
| Portet-sur-Garonne to Bois-Guillaume | 411.20 mi (661.76 km) |
| Portet-sur-Garonne to Boissy-Saint-Leger | 365.08 mi (587.54 km) |
| Portet-sur-Garonne to Bolbec | 420.37 mi (676.53 km) |
| Portet-sur-Garonne to Bollene | 174.46 mi (280.76 km) |
| Portet-sur-Garonne to Bondoufle | 354.86 mi (571.09 km) |
| Portet-sur-Garonne to Bondues | 502.34 mi (808.44 km) |
| Portet-sur-Garonne to Bondy | 375.28 mi (603.95 km) |
| Portet-sur-Garonne to Bonneuil-sur-Marne | 366.56 mi (589.92 km) |
| Portet-sur-Garonne to Bonneville | 301.86 mi (485.79 km) |
| Portet-sur-Garonne to Bordeaux | 134.08 mi (215.78 km) |
| Portet-sur-Garonne to Borgo | 410.40 mi (660.47 km) |
| Portet-sur-Garonne to Bouc-Bel-Air | 200.96 mi (323.42 km) |
| Portet-sur-Garonne to Boucau | 144.92 mi (233.23 km) |
