| Idaho Falls to Brie-Comte-Robert | 4,940.49 mi (7,950.95 km) |
| Idaho Falls to Brignais | 5,161.51 mi (8,306.65 km) |
| Idaho Falls to Brignoles | 5,321.43 mi (8,564.01 km) |
| Idaho Falls to Brive-la-Gaillarde | 5,080.88 mi (8,176.88 km) |
| Idaho Falls to Bron | 5,163.32 mi (8,309.57 km) |
| Idaho Falls to Bruay-sur-l'Escaut | 4,884.57 mi (7,860.96 km) |
| Idaho Falls to Bruges | 5,021.09 mi (8,080.66 km) |
| Idaho Falls to Brumath | 5,095.57 mi (8,200.53 km) |
| Idaho Falls to Brunoy | 4,936.84 mi (7,945.07 km) |
| Idaho Falls to Bruz | 4,830.91 mi (7,774.61 km) |
| Idaho Falls to Bry-sur-Marne | 4,930.30 mi (7,934.55 km) |
| Idaho Falls to Bully-les-Mines | 4,857.42 mi (7,817.26 km) |
| Idaho Falls to Bures-sur-Yvette | 4,925.99 mi (7,927.61 km) |
| Idaho Falls to Bussy-Saint-Georges | 4,935.82 mi (7,943.43 km) |
| Idaho Falls to Buxerolles | 4,970.02 mi (7,998.47 km) |
