| Porcia to Bois-Colombes | 524.25 mi (843.70 km) |
| Porcia to Bois-d'Arcy | 531.94 mi (856.08 km) |
| Porcia to Bois-Guillaume | 585.90 mi (942.92 km) |
| Porcia to Boissy-Saint-Leger | 510.15 mi (821.01 km) |
| Porcia to Bolbec | 615.61 mi (990.72 km) |
| Porcia to Bollene | 400.67 mi (644.82 km) |
| Porcia to Bondoufle | 512.88 mi (825.41 km) |
| Porcia to Bondues | 545.54 mi (877.96 km) |
| Porcia to Bondy | 514.70 mi (828.34 km) |
| Porcia to Bonneuil-sur-Marne | 511.63 mi (823.39 km) |
| Porcia to Bonneville | 298.24 mi (479.97 km) |
| Porcia to Bordeaux | 644.15 mi (1,036.66 km) |
| Porcia to Borgo | 283.68 mi (456.54 km) |
| Porcia to Bouc-Bel-Air | 393.75 mi (633.68 km) |
| Porcia to Boucau | 711.34 mi (1,144.79 km) |
