| Sierpc to Brie-Comte-Robert | 796.89 mi (1,282.47 km) |
| Sierpc to Brignais | 833.95 mi (1,342.12 km) |
| Sierpc to Brignoles | 903.85 mi (1,454.60 km) |
| Sierpc to Brive-la-Gaillarde | 975.57 mi (1,570.03 km) |
| Sierpc to Bron | 825.20 mi (1,328.03 km) |
| Sierpc to Bruay-sur-l'Escaut | 710.84 mi (1,143.99 km) |
| Sierpc to Bruges | 1,068.97 mi (1,720.34 km) |
| Sierpc to Brumath | 594.67 mi (957.04 km) |
| Sierpc to Brunoy | 801.03 mi (1,289.13 km) |
| Sierpc to Bruz | 995.48 mi (1,602.07 km) |
| Sierpc to Bry-sur-Marne | 795.77 mi (1,280.66 km) |
| Sierpc to Bully-les-Mines | 743.55 mi (1,196.63 km) |
| Sierpc to Bures-sur-Yvette | 814.94 mi (1,311.52 km) |
| Sierpc to Bussy-Saint-Georges | 788.60 mi (1,269.13 km) |
| Sierpc to Buxerolles | 961.59 mi (1,547.53 km) |
