| Barcelos to Portage (Michigan) | 3,816.11 mi (6,141.43 km) |
| Barcelos to Portage (Wisconsin) | 3,946.12 mi (6,350.67 km) |
| Barcelos to Portales (New Mexico) | 4,924.12 mi (7,924.60 km) |
| Barcelos to Porterville (California) | 5,505.70 mi (8,860.57 km) |
| Barcelos to Portland (Maine) | 3,065.52 mi (4,933.48 km) |
| Barcelos to Portland (Oregon) | 5,179.32 mi (8,335.32 km) |
| Barcelos to Portland (Tennessee) | 4,048.58 mi (6,515.56 km) |
| Barcelos to Portland (Texas) | 4,908.05 mi (7,898.75 km) |
| Barcelos to Portsmouth (New Hampshire) | 3,104.25 mi (4,995.81 km) |
| Barcelos to Portsmouth (Ohio) | 3,804.58 mi (6,122.88 km) |
| Barcelos to Portsmouth (Virginia) | 3,548.28 mi (5,710.40 km) |
| Barcelos to Post Falls (Idaho) | 4,878.34 mi (7,850.94 km) |
| Barcelos to Potomac (Maryland) | 3,521.54 mi (5,667.38 km) |
| Barcelos to Potomac Park (California) | 5,536.90 mi (8,910.78 km) |
| Barcelos to Pottstown (Pennsylvania) | 3,410.36 mi (5,488.45 km) |
