| Ferentino to Cicero (Illinois) | 4,856.02 mi (7,815.00 km) |
| Ferentino to Cimarron Hills (Colorado) | 5,643.66 mi (9,082.59 km) |
| Ferentino to Cincinnati (Ohio) | 4,838.26 mi (7,786.43 km) |
| Ferentino to Cinco Ranch (Texas) | 5,747.58 mi (9,249.84 km) |
| Ferentino to Circleville (Ohio) | 4,752.13 mi (7,647.81 km) |
| Ferentino to Citrus (California) | 6,352.19 mi (10,222.86 km) |
| Ferentino to Citrus Heights (California) | 6,191.02 mi (9,963.48 km) |
| Ferentino to Citrus Park (Florida) | 5,233.57 mi (8,422.62 km) |
| Ferentino to Claiborne (Louisiana) | 5,461.73 mi (8,789.80 km) |
| Ferentino to Claremont (California) | 6,346.02 mi (10,212.94 km) |
| Ferentino to Claremont (New Hampshire) | 4,152.39 mi (6,682.62 km) |
| Ferentino to Claremore (Oklahoma) | 5,424.07 mi (8,729.19 km) |
| Ferentino to Clarksburg (Maryland) | 4,522.89 mi (7,278.88 km) |
| Ferentino to Clarksburg (West Virginia) | 4,653.62 mi (7,489.28 km) |
| Ferentino to Clarksdale (Mississippi) | 5,315.21 mi (8,554.01 km) |
