| Tortosa to Cicero (Illinois) | 4,357.57 mi (7,012.83 km) |
| Tortosa to Cimarron Hills (Colorado) | 5,196.23 mi (8,362.53 km) |
| Tortosa to Cincinnati (Ohio) | 4,310.73 mi (6,937.45 km) |
| Tortosa to Cinco Ranch (Texas) | 5,208.65 mi (8,382.51 km) |
| Tortosa to Circleville (Ohio) | 4,222.26 mi (6,795.07 km) |
| Tortosa to Citrus (California) | 5,947.20 mi (9,571.09 km) |
| Tortosa to Citrus Heights (California) | 5,832.82 mi (9,387.02 km) |
| Tortosa to Citrus Park (Florida) | 4,641.03 mi (7,469.02 km) |
| Tortosa to Claiborne (Louisiana) | 4,923.62 mi (7,923.81 km) |
| Tortosa to Claremont (California) | 5,940.05 mi (9,559.59 km) |
| Tortosa to Claremont (New Hampshire) | 3,616.04 mi (5,819.46 km) |
| Tortosa to Claremore (Oklahoma) | 4,920.82 mi (7,919.30 km) |
| Tortosa to Clarksburg (Maryland) | 3,972.70 mi (6,393.44 km) |
| Tortosa to Clarksburg (West Virginia) | 4,113.26 mi (6,619.65 km) |
| Tortosa to Clarksdale (Mississippi) | 4,780.04 mi (7,692.74 km) |
