| Prato to Brie-Comte-Robert | 523.55 mi (842.58 km) |
| Prato to Brignais | 334.71 mi (538.67 km) |
| Prato to Brignoles | 253.83 mi (408.50 km) |
| Prato to Brive-la-Gaillarde | 479.08 mi (771.01 km) |
| Prato to Bron | 329.03 mi (529.53 km) |
| Prato to Bruay-sur-l'Escaut | 572.91 mi (922.01 km) |
| Prato to Bruges | 581.81 mi (936.34 km) |
| Prato to Brumath | 372.06 mi (598.77 km) |
| Prato to Brunoy | 527.71 mi (849.26 km) |
| Prato to Bruz | 679.00 mi (1,092.74 km) |
| Prato to Bry-sur-Marne | 532.92 mi (857.65 km) |
| Prato to Bully-les-Mines | 599.41 mi (964.66 km) |
| Prato to Bures-sur-Yvette | 540.43 mi (869.74 km) |
| Prato to Bussy-Saint-Georges | 526.58 mi (847.45 km) |
| Prato to Buxerolles | 555.00 mi (893.19 km) |
