| Trevignano to Cookeville (Tennessee) | 4,812.07 mi (7,744.28 km) |
| Trevignano to Coolidge (Arizona) | 5,960.90 mi (9,593.13 km) |
| Trevignano to Coon Rapids (Minnesota) | 4,687.20 mi (7,543.32 km) |
| Trevignano to Cooper City (Florida) | 5,060.27 mi (8,143.71 km) |
| Trevignano to Coos Bay (Oregon) | 5,722.70 mi (9,209.79 km) |
| Trevignano to Copiague (New York) | 4,107.30 mi (6,610.06 km) |
| Trevignano to Coppell (Texas) | 5,428.70 mi (8,736.64 km) |
| Trevignano to Copperas Cove (Texas) | 5,559.62 mi (8,947.35 km) |
| Trevignano to Coral Gables (Florida) | 5,075.83 mi (8,168.76 km) |
| Trevignano to Coral Springs (Florida) | 5,048.45 mi (8,124.69 km) |
| Trevignano to Coral Terrace (Florida) | 5,075.32 mi (8,167.94 km) |
| Trevignano to Coralville (Iowa) | 4,790.11 mi (7,708.94 km) |
| Trevignano to Coram (New York) | 4,082.40 mi (6,569.99 km) |
| Trevignano to Corcoran (California) | 6,032.89 mi (9,708.99 km) |
| Trevignano to Cordele (Georgia) | 4,935.12 mi (7,942.32 km) |
