| Civita Castellana to Caño Martin Peña (Puerto Rico) | 4,789.59 mi (7,708.09 km) |
| Civita Castellana to Cañon City (Colorado) | 5,623.42 mi (9,050.02 km) |
| Civita Castellana to Canóvanas (Puerto Rico) | 4,784.67 mi (7,700.18 km) |
| Civita Castellana to Canton (Georgia) | 4,990.34 mi (8,031.17 km) |
| Civita Castellana to Canton (Illinois) | 4,943.67 mi (7,956.07 km) |
| Civita Castellana to Canton (Mississippi) | 5,306.61 mi (8,540.17 km) |
| Civita Castellana to Canton (Ohio) | 4,576.72 mi (7,365.52 km) |
| Civita Castellana to Canyon (Texas) | 5,677.28 mi (9,136.70 km) |
| Civita Castellana to Canyon Lake (California) | 6,296.11 mi (10,132.60 km) |
| Civita Castellana to Canyon Lake (Texas) | 5,786.78 mi (9,312.93 km) |
| Civita Castellana to Cape Coral (Florida) | 5,214.00 mi (8,391.11 km) |
| Civita Castellana to Cape Girardeau (Missouri) | 5,070.59 mi (8,160.32 km) |
| Civita Castellana to Carbondale (Illinois) | 5,038.07 mi (8,108.00 km) |
| Civita Castellana to Carlisle (Pennsylvania) | 4,422.81 mi (7,117.83 km) |
| Civita Castellana to Carlsbad (California) | 6,328.83 mi (10,185.27 km) |
