| Ferentino to Caño Martin Peña (Puerto Rico) | 4,837.49 mi (7,785.19 km) |
| Ferentino to Cañon City (Colorado) | 5,683.85 mi (9,147.27 km) |
| Ferentino to Canóvanas (Puerto Rico) | 4,832.48 mi (7,777.13 km) |
| Ferentino to Canton (Georgia) | 5,049.07 mi (8,125.69 km) |
| Ferentino to Canton (Illinois) | 5,003.83 mi (8,052.88 km) |
| Ferentino to Canton (Mississippi) | 5,365.77 mi (8,635.37 km) |
| Ferentino to Canton (Ohio) | 4,636.29 mi (7,461.39 km) |
| Ferentino to Canyon (Texas) | 5,737.64 mi (9,233.84 km) |
| Ferentino to Canyon Lake (California) | 6,356.22 mi (10,229.35 km) |
| Ferentino to Canyon Lake (Texas) | 5,846.50 mi (9,409.04 km) |
| Ferentino to Cape Coral (Florida) | 5,270.36 mi (8,481.83 km) |
| Ferentino to Cape Girardeau (Missouri) | 5,130.37 mi (8,256.54 km) |
| Ferentino to Carbondale (Illinois) | 5,097.88 mi (8,204.25 km) |
| Ferentino to Carlisle (Pennsylvania) | 4,481.86 mi (7,212.86 km) |
| Ferentino to Carlsbad (California) | 6,388.98 mi (10,282.07 km) |
