| Orsova to Portage (Michigan) | 4,969.94 mi (7,998.34 km) |
| Orsova to Portage (Wisconsin) | 5,040.87 mi (8,112.49 km) |
| Orsova to Portales (New Mexico) | 6,013.05 mi (9,677.07 km) |
| Orsova to Porterville (California) | 6,356.06 mi (10,229.10 km) |
| Orsova to Portland (Maine) | 4,316.93 mi (6,947.43 km) |
| Orsova to Portland (Oregon) | 5,844.33 mi (9,405.54 km) |
| Orsova to Portland (Tennessee) | 5,281.25 mi (8,499.35 km) |
| Orsova to Portland (Texas) | 6,147.62 mi (9,893.64 km) |
| Orsova to Portsmouth (New Hampshire) | 4,363.21 mi (7,021.91 km) |
| Orsova to Portsmouth (Ohio) | 5,037.39 mi (8,106.90 km) |
| Orsova to Portsmouth (Virginia) | 4,863.94 mi (7,827.76 km) |
| Orsova to Post Falls (Idaho) | 5,589.86 mi (8,996.01 km) |
| Orsova to Potomac (Maryland) | 4,798.55 mi (7,722.52 km) |
| Orsova to Potomac Park (California) | 6,397.74 mi (10,296.17 km) |
| Orsova to Pottstown (Pennsylvania) | 4,680.25 mi (7,532.13 km) |
