| Humacao to Portage (Michigan) | 2,027.32 mi (3,262.66 km) |
| Humacao to Portage (Wisconsin) | 2,229.67 mi (3,588.31 km) |
| Humacao to Portales (New Mexico) | 2,558.05 mi (4,116.79 km) |
| Humacao to Porterville (California) | 3,451.58 mi (5,554.79 km) |
| Humacao to Portland (Maine) | 1,782.58 mi (2,868.78 km) |
| Humacao to Portland (Oregon) | 3,737.27 mi (6,014.56 km) |
| Humacao to Portland (Tennessee) | 1,791.07 mi (2,882.45 km) |
| Humacao to Portland (Texas) | 2,106.28 mi (3,389.73 km) |
| Humacao to Portsmouth (New Hampshire) | 1,745.14 mi (2,808.53 km) |
| Humacao to Portsmouth (Ohio) | 1,756.24 mi (2,826.39 km) |
| Humacao to Portsmouth (Virginia) | 1,441.60 mi (2,320.04 km) |
| Humacao to Post Falls (Idaho) | 3,511.24 mi (5,650.79 km) |
| Humacao to Potomac (Maryland) | 1,594.86 mi (2,566.67 km) |
| Humacao to Potomac Park (California) | 3,442.71 mi (5,540.51 km) |
| Humacao to Pottstown (Pennsylvania) | 1,635.15 mi (2,631.53 km) |
