| Humacao to Bollullos par del Condado | 3,793.96 mi (6,105.78 km) |
| Humacao to Bormujos | 3,819.83 mi (6,147.43 km) |
| Humacao to Brenes | 3,831.45 mi (6,166.12 km) |
| Humacao to Brunete | 3,943.35 mi (6,346.21 km) |
| Humacao to Bueu | 3,710.19 mi (5,970.97 km) |
| Humacao to Bullas | 4,061.50 mi (6,536.35 km) |
| Humacao to Bunol | 4,110.26 mi (6,614.82 km) |
| Humacao to Burela de Cabo | 3,792.75 mi (6,103.84 km) |
| Humacao to Burgos | 3,968.32 mi (6,386.39 km) |
| Humacao to Burjasot | 4,130.82 mi (6,647.91 km) |
| Humacao to Burriana | 4,147.87 mi (6,675.35 km) |
| Humacao to Cabanaquinta | 3,878.31 mi (6,241.53 km) |
| Humacao to Cabanillas del Campo | 3,984.10 mi (6,411.80 km) |
| Humacao to Cabra | 3,909.68 mi (6,292.03 km) |
| Humacao to Caceres | 3,813.38 mi (6,137.04 km) |
