| Humacao to Palencia | 3,923.88 mi (6,314.88 km) |
| Humacao to Palleja | 4,258.37 mi (6,853.18 km) |
| Humacao to Palma | 4,293.68 mi (6,910.00 km) |
| Humacao to Palma del Rio | 3,863.85 mi (6,218.27 km) |
| Humacao to Palomares del Rio | 3,820.57 mi (6,148.61 km) |
| Humacao to Palos de la Frontera | 3,773.88 mi (6,073.47 km) |
| Humacao to Pamplona | 4,074.69 mi (6,557.58 km) |
| Humacao to Paracuellos de Jarama | 3,969.01 mi (6,387.50 km) |
| Humacao to Parla | 3,954.19 mi (6,363.66 km) |
| Humacao to Paterna | 4,129.01 mi (6,645.00 km) |
| Humacao to Peligros | 3,953.13 mi (6,361.94 km) |
| Humacao to Penarroya-Pueblonuevo | 3,866.86 mi (6,223.12 km) |
| Humacao to Petrel | 4,109.18 mi (6,613.09 km) |
| Humacao to Picana | 4,129.25 mi (6,645.38 km) |
| Humacao to Picasent | 4,127.85 mi (6,643.13 km) |
