| Ponte da Barca to Portage (Michigan) | 3,815.85 mi (6,141.02 km) |
| Ponte da Barca to Portage (Wisconsin) | 3,944.69 mi (6,348.36 km) |
| Ponte da Barca to Portales (New Mexico) | 4,923.47 mi (7,923.56 km) |
| Ponte da Barca to Porterville (California) | 5,501.15 mi (8,853.24 km) |
| Ponte da Barca to Portland (Maine) | 3,066.85 mi (4,935.62 km) |
| Ponte da Barca to Portland (Oregon) | 5,171.49 mi (8,322.71 km) |
| Ponte da Barca to Portland (Tennessee) | 4,050.41 mi (6,518.50 km) |
| Ponte da Barca to Portland (Texas) | 4,910.72 mi (7,903.04 km) |
| Ponte da Barca to Portsmouth (New Hampshire) | 3,105.83 mi (4,998.35 km) |
| Ponte da Barca to Portsmouth (Ohio) | 3,806.20 mi (6,125.48 km) |
| Ponte da Barca to Portsmouth (Virginia) | 3,551.87 mi (5,716.19 km) |
| Ponte da Barca to Post Falls (Idaho) | 4,870.92 mi (7,839.00 km) |
| Ponte da Barca to Potomac (Maryland) | 3,524.04 mi (5,671.40 km) |
| Ponte da Barca to Potomac Park (California) | 5,532.55 mi (8,903.78 km) |
| Ponte da Barca to Pottstown (Pennsylvania) | 3,412.56 mi (5,491.99 km) |
