| Ponsacco to Brie-Comte-Robert | 519.50 mi (836.06 km) |
| Ponsacco to Brignais | 321.96 mi (518.14 km) |
| Ponsacco to Brignoles | 229.51 mi (369.37 km) |
| Ponsacco to Brive-la-Gaillarde | 461.55 mi (742.80 km) |
| Ponsacco to Bron | 316.86 mi (509.94 km) |
| Ponsacco to Bruay-sur-l'Escaut | 574.98 mi (925.34 km) |
| Ponsacco to Bruges | 562.93 mi (905.96 km) |
| Ponsacco to Brumath | 380.05 mi (611.63 km) |
| Ponsacco to Brunoy | 523.51 mi (842.50 km) |
| Ponsacco to Bruz | 668.29 mi (1,075.52 km) |
| Ponsacco to Bry-sur-Marne | 529.18 mi (851.63 km) |
| Ponsacco to Bully-les-Mines | 600.23 mi (965.97 km) |
| Ponsacco to Bures-sur-Yvette | 535.71 mi (862.14 km) |
| Ponsacco to Bussy-Saint-Georges | 523.12 mi (841.88 km) |
| Ponsacco to Buxerolles | 541.62 mi (871.66 km) |
