| Orsova to Cloverly (Maryland) | 4,786.50 mi (7,703.12 km) |
| Orsova to Clovis (California) | 6,324.57 mi (10,178.41 km) |
| Orsova to Clovis (New Mexico) | 5,992.85 mi (9,644.57 km) |
| Orsova to Clute (Texas) | 6,013.41 mi (9,677.65 km) |
| Orsova to Coachella (California) | 6,426.99 mi (10,343.25 km) |
| Orsova to Coalinga (California) | 6,382.71 mi (10,271.99 km) |
| Orsova to Coamo (Puerto Rico) | 5,287.58 mi (8,509.53 km) |
| Orsova to Coatesville (Pennsylvania) | 4,699.24 mi (7,562.70 km) |
| Orsova to Cockeysville (Maryland) | 4,754.57 mi (7,651.74 km) |
| Orsova to Cocoa (Florida) | 5,452.95 mi (8,775.67 km) |
| Orsova to Cocoa Beach (Florida) | 5,449.35 mi (8,769.89 km) |
| Orsova to Coconut Creek (Florida) | 5,530.79 mi (8,900.94 km) |
| Orsova to Coeur d'Alene (Idaho) | 5,587.75 mi (8,992.62 km) |
| Orsova to Cohoes (New York) | 4,491.88 mi (7,228.98 km) |
| Orsova to Cold Springs (Nevada) | 6,153.31 mi (9,902.80 km) |
