| Provo to Bound Brook (New Jersey) | 1,937.76 mi (3,118.52 km) |
| Provo to Bountiful (Utah) | 44.78 mi (72.07 km) |
| Provo to Bourbonnais (Illinois) | 1,242.52 mi (1,999.65 km) |
| Provo to Bowie (Maryland) | 1,848.36 mi (2,974.65 km) |
| Provo to Bowling Green (Kentucky) | 1,374.88 mi (2,212.66 km) |
| Provo to Bowling Green (Ohio) | 1,459.76 mi (2,349.25 km) |
| Provo to Box Elder (South Dakota) | 513.05 mi (825.67 km) |
| Provo to Boynton Beach (Florida) | 2,037.58 mi (3,279.18 km) |
| Provo to Bozeman (Montana) | 376.88 mi (606.53 km) |
| Provo to Bradenton (Florida) | 1,874.07 mi (3,016.02 km) |
| Provo to Bradfordville (Florida) | 1,674.68 mi (2,695.13 km) |
| Provo to Bradley (Illinois) | 1,244.36 mi (2,002.60 km) |
| Provo to Bradley Gardens (New Jersey) | 1,931.05 mi (3,107.72 km) |
| Provo to Brainerd (Minnesota) | 970.78 mi (1,562.32 km) |
| Provo to Brambleton (Virginia) | 1,806.65 mi (2,907.53 km) |
