| Humacao to Blue Island (Illinois) | 2,073.25 mi (3,336.57 km) |
| Humacao to Blue Springs (Missouri) | 2,231.63 mi (3,591.46 km) |
| Humacao to Bluffdale (Utah) | 3,130.57 mi (5,038.16 km) |
| Humacao to Bluffton (Indiana) | 1,937.58 mi (3,118.23 km) |
| Humacao to Bluffton (South Carolina) | 1,352.12 mi (2,176.03 km) |
| Humacao to Blythe (California) | 3,183.50 mi (5,123.34 km) |
| Humacao to Blytheville (Arkansas) | 1,915.09 mi (3,082.03 km) |
| Humacao to Boca Raton (Florida) | 1,074.56 mi (1,729.33 km) |
| Humacao to Boerne (Texas) | 2,217.87 mi (3,569.32 km) |
| Humacao to Bogalusa (Louisiana) | 1,739.75 mi (2,799.86 km) |
| Humacao to Boiling Springs (South Carolina) | 1,531.26 mi (2,464.32 km) |
| Humacao to Boise (Idaho) | 3,399.62 mi (5,471.15 km) |
| Humacao to Bolingbrook (Illinois) | 2,090.27 mi (3,363.97 km) |
| Humacao to Bolivar (Missouri) | 2,141.17 mi (3,445.88 km) |
| Humacao to Bon Air (Virginia) | 1,515.44 mi (2,438.86 km) |
