| San Gregorio di Catania to Chantilly (Virginia) | 4,780.99 mi (7,694.26 km) |
| San Gregorio di Catania to Chaparral (New Mexico) | 6,328.46 mi (10,184.67 km) |
| San Gregorio di Catania to Chapel Hill (North Carolina) | 4,965.54 mi (7,991.26 km) |
| San Gregorio di Catania to Charleston (Illinois) | 5,230.38 mi (8,417.48 km) |
| San Gregorio di Catania to Charleston (South Carolina) | 5,130.45 mi (8,256.66 km) |
| San Gregorio di Catania to Charleston (West Virginia) | 4,990.51 mi (8,031.45 km) |
| San Gregorio di Catania to Charlotte (North Carolina) | 5,076.72 mi (8,170.18 km) |
| San Gregorio di Catania to Charlottesville (Virginia) | 4,859.97 mi (7,821.37 km) |
| San Gregorio di Catania to Chaska (Minnesota) | 5,221.31 mi (8,402.88 km) |
| San Gregorio di Catania to Chatham (Illinois) | 5,286.32 mi (8,507.51 km) |
| San Gregorio di Catania to Chattanooga (Tennessee) | 5,285.20 mi (8,505.71 km) |
| San Gregorio di Catania to Cheat Lake (West Virginia) | 4,860.67 mi (7,822.49 km) |
| San Gregorio di Catania to Chelsea (Alabama) | 5,420.75 mi (8,723.85 km) |
| San Gregorio di Catania to Chelsea (Massachusetts) | 4,368.85 mi (7,030.98 km) |
| San Gregorio di Catania to Cheney (Washington) | 5,876.57 mi (9,457.42 km) |
