| South El Monte to Blue Island (Illinois) | 1,727.73 mi (2,780.51 km) |
| South El Monte to Blue Springs (Missouri) | 1,359.51 mi (2,187.91 km) |
| South El Monte to Bluffdale (Utah) | 556.43 mi (895.48 km) |
| South El Monte to Bluffton (Indiana) | 1,851.13 mi (2,979.10 km) |
| South El Monte to Bluffton (South Carolina) | 2,139.59 mi (3,443.34 km) |
| South El Monte to Blythe (California) | 198.98 mi (320.23 km) |
| South El Monte to Blytheville (Arkansas) | 1,592.83 mi (2,563.41 km) |
| South El Monte to Boca Raton (Florida) | 2,312.68 mi (3,721.89 km) |
| South El Monte to Boerne (Texas) | 1,168.70 mi (1,880.83 km) |
| South El Monte to Bogalusa (Louisiana) | 1,654.11 mi (2,662.04 km) |
| South El Monte to Boiling Springs (South Carolina) | 2,042.66 mi (3,287.35 km) |
| South El Monte to Boise (Idaho) | 667.09 mi (1,073.57 km) |
| South El Monte to Bolingbrook (Illinois) | 1,706.52 mi (2,746.38 km) |
| South El Monte to Bolivar (Missouri) | 1,397.34 mi (2,248.80 km) |
| South El Monte to Bon Air (Virginia) | 2,263.95 mi (3,643.47 km) |
