| Barbastro to Portage (Michigan) | 4,187.19 mi (6,738.63 km) |
| Barbastro to Portage (Wisconsin) | 4,303.06 mi (6,925.10 km) |
| Barbastro to Portales (New Mexico) | 5,288.00 mi (8,510.21 km) |
| Barbastro to Porterville (California) | 5,815.30 mi (9,358.82 km) |
| Barbastro to Portland (Maine) | 3,455.46 mi (5,561.02 km) |
| Barbastro to Portland (Oregon) | 5,436.38 mi (8,749.01 km) |
| Barbastro to Portland (Tennessee) | 4,441.20 mi (7,147.42 km) |
| Barbastro to Portland (Texas) | 5,307.37 mi (8,541.38 km) |
| Barbastro to Portsmouth (New Hampshire) | 3,496.51 mi (5,627.09 km) |
| Barbastro to Portsmouth (Ohio) | 4,195.57 mi (6,752.12 km) |
| Barbastro to Portsmouth (Virginia) | 3,957.87 mi (6,369.57 km) |
| Barbastro to Post Falls (Idaho) | 5,143.99 mi (8,278.45 km) |
| Barbastro to Potomac (Maryland) | 3,921.54 mi (6,311.12 km) |
| Barbastro to Potomac Park (California) | 5,849.50 mi (9,413.85 km) |
| Barbastro to Pottstown (Pennsylvania) | 3,807.81 mi (6,128.08 km) |
