| Humacao to Buena Park (California) | 3,378.62 mi (5,437.36 km) |
| Humacao to Buenaventura Lakes (Florida) | 1,209.37 mi (1,946.30 km) |
| Humacao to Buffalo (Minnesota) | 2,466.21 mi (3,968.99 km) |
| Humacao to Buffalo (New York) | 1,872.30 mi (3,013.18 km) |
| Humacao to Buffalo Grove (Illinois) | 2,108.36 mi (3,393.07 km) |
| Humacao to Buford (Georgia) | 1,571.96 mi (2,529.82 km) |
| Humacao to Bull Run (Virginia) | 1,589.24 mi (2,557.64 km) |
| Humacao to Bullhead City (Arizona) | 3,193.20 mi (5,138.96 km) |
| Humacao to Burbank (California) | 3,398.82 mi (5,469.88 km) |
| Humacao to Burbank (Illinois) | 2,080.67 mi (3,348.51 km) |
| Humacao to Burien (Washington) | 3,749.96 mi (6,034.97 km) |
| Humacao to Burkburnett (Texas) | 2,295.51 mi (3,694.27 km) |
| Humacao to Burke (Virginia) | 1,582.30 mi (2,546.46 km) |
| Humacao to Burke Centre (Virginia) | 1,584.04 mi (2,549.27 km) |
| Humacao to Burleson (Texas) | 2,192.16 mi (3,527.95 km) |
