| Tortona to Cicero (Illinois) | 4,546.17 mi (7,316.35 km) |
| Tortona to Cimarron Hills (Colorado) | 5,330.98 mi (8,579.38 km) |
| Tortona to Cincinnati (Ohio) | 4,532.05 mi (7,293.63 km) |
| Tortona to Cinco Ranch (Texas) | 5,442.29 mi (8,758.52 km) |
| Tortona to Circleville (Ohio) | 4,446.39 mi (7,155.77 km) |
| Tortona to Citrus (California) | 6,040.56 mi (9,721.34 km) |
| Tortona to Citrus Heights (California) | 5,882.65 mi (9,467.20 km) |
| Tortona to Citrus Park (Florida) | 4,943.26 mi (7,955.40 km) |
| Tortona to Claiborne (Louisiana) | 5,156.59 mi (8,298.73 km) |
| Tortona to Claremont (California) | 6,034.34 mi (9,711.33 km) |
| Tortona to Claremont (New Hampshire) | 3,848.58 mi (6,193.70 km) |
| Tortona to Claremore (Oklahoma) | 5,114.27 mi (8,230.62 km) |
| Tortona to Clarksburg (Maryland) | 4,221.31 mi (6,793.55 km) |
| Tortona to Clarksburg (West Virginia) | 4,349.85 mi (7,000.41 km) |
| Tortona to Clarksdale (Mississippi) | 5,009.72 mi (8,062.37 km) |
