| Idaho Falls to Beausoleil | 5,348.28 mi (8,607.22 km) |
| Idaho Falls to Beauvais | 4,887.69 mi (7,865.98 km) |
| Idaho Falls to Begles | 5,026.95 mi (8,090.10 km) |
| Idaho Falls to Belfort | 5,126.35 mi (8,250.06 km) |
| Idaho Falls to Bellegarde-sur-Valserine | 5,173.64 mi (8,326.16 km) |
| Idaho Falls to Bellerive-sur-Allier | 5,095.06 mi (8,199.71 km) |
| Idaho Falls to Bellevue | 4,924.47 mi (7,925.17 km) |
| Idaho Falls to Belley | 5,187.22 mi (8,348.03 km) |
| Idaho Falls to Berck-sur-Mer | 4,824.00 mi (7,763.48 km) |
| Idaho Falls to Bergerac | 5,060.35 mi (8,143.84 km) |
| Idaho Falls to Bernay | 4,856.72 mi (7,816.14 km) |
| Idaho Falls to Berre-l'Etang | 5,288.21 mi (8,510.56 km) |
| Idaho Falls to Besancon | 5,121.32 mi (8,241.97 km) |
| Idaho Falls to Bethune | 4,850.49 mi (7,806.10 km) |
| Idaho Falls to Betton | 4,826.81 mi (7,767.99 km) |
