| Gentilly to Brie-Comte-Robert | 14.74 mi (23.72 km) |
| Gentilly to Brignais | 244.56 mi (393.59 km) |
| Gentilly to Brignoles | 413.76 mi (665.88 km) |
| Gentilly to Brive-la-Gaillarde | 255.42 mi (411.05 km) |
| Gentilly to Bron | 244.13 mi (392.89 km) |
| Gentilly to Bruay-sur-l'Escaut | 121.88 mi (196.15 km) |
| Gentilly to Bruges | 305.35 mi (491.41 km) |
| Gentilly to Brumath | 244.26 mi (393.11 km) |
| Gentilly to Brunoy | 10.80 mi (17.38 km) |
| Gentilly to Bruz | 195.28 mi (314.28 km) |
| Gentilly to Bry-sur-Marne | 8.31 mi (13.38 km) |
| Gentilly to Bully-les-Mines | 113.80 mi (183.15 km) |
| Gentilly to Bures-sur-Yvette | 11.59 mi (18.66 km) |
| Gentilly to Bussy-Saint-Georges | 16.22 mi (26.10 km) |
| Gentilly to Buxerolles | 179.00 mi (288.06 km) |
