| Fallbrook to Bound Brook (New Jersey) | 2,384.33 mi (3,837.20 km) |
| Fallbrook to Bountiful (Utah) | 596.33 mi (959.70 km) |
| Fallbrook to Bourbonnais (Illinois) | 1,691.93 mi (2,722.90 km) |
| Fallbrook to Bowie (Maryland) | 2,272.16 mi (3,656.69 km) |
| Fallbrook to Bowling Green (Kentucky) | 1,748.92 mi (2,814.61 km) |
| Fallbrook to Bowling Green (Ohio) | 1,911.37 mi (3,076.06 km) |
| Fallbrook to Box Elder (South Dakota) | 1,061.04 mi (1,707.57 km) |
| Fallbrook to Boynton Beach (Florida) | 2,261.05 mi (3,638.80 km) |
| Fallbrook to Bozeman (Montana) | 911.43 mi (1,466.80 km) |
| Fallbrook to Bradenton (Florida) | 2,093.94 mi (3,369.88 km) |
| Fallbrook to Bradfordville (Florida) | 1,936.97 mi (3,117.25 km) |
| Fallbrook to Bradley (Illinois) | 1,693.43 mi (2,725.31 km) |
| Fallbrook to Bradley Gardens (New Jersey) | 2,377.52 mi (3,826.26 km) |
| Fallbrook to Brainerd (Minnesota) | 1,506.13 mi (2,423.89 km) |
| Fallbrook to Brambleton (Virginia) | 2,229.60 mi (3,588.19 km) |
