| Orsova to River Ridge (Louisiana) | 5,763.31 mi (9,275.14 km) |
| Orsova to Riverbank (California) | 6,298.39 mi (10,136.28 km) |
| Orsova to Riverdale (Georgia) | 5,348.90 mi (8,608.22 km) |
| Orsova to Riverdale (Illinois) | 5,071.24 mi (8,161.37 km) |
| Orsova to Riverside (California) | 6,445.29 mi (10,372.69 km) |
| Orsova to Riverside (Ohio) | 5,032.67 mi (8,099.30 km) |
| Orsova to Riverton (Utah) | 5,903.12 mi (9,500.15 km) |
| Orsova to Riverton (Wyoming) | 5,658.60 mi (9,106.63 km) |
| Orsova to Riverview (Florida) | 5,546.08 mi (8,925.56 km) |
| Orsova to Riverview (Michigan) | 4,883.19 mi (7,858.73 km) |
| Orsova to Riviera Beach (Florida) | 5,501.43 mi (8,853.70 km) |
| Orsova to Riviera Beach (Maryland) | 4,764.88 mi (7,668.34 km) |
| Orsova to Roanoke (Virginia) | 4,990.29 mi (8,031.10 km) |
| Orsova to Roanoke Rapids (North Carolina) | 4,935.80 mi (7,943.40 km) |
| Orsova to Robbinsdale (Minnesota) | 5,095.65 mi (8,200.65 km) |
