| Trecastagni to Chickasha (Oklahoma) | 5,834.86 mi (9,390.30 km) |
| Trecastagni to Chico (California) | 6,433.30 mi (10,353.39 km) |
| Trecastagni to Chicopee (Massachusetts) | 4,441.94 mi (7,148.61 km) |
| Trecastagni to Chillicothe (Ohio) | 5,008.68 mi (8,060.69 km) |
| Trecastagni to Chillum (Maryland) | 4,753.38 mi (7,649.82 km) |
| Trecastagni to Chino (California) | 6,633.50 mi (10,675.58 km) |
| Trecastagni to Chino Hills (California) | 6,637.35 mi (10,681.77 km) |
| Trecastagni to Chino Valley (Arizona) | 6,408.97 mi (10,314.25 km) |
| Trecastagni to Chippewa Falls (Wisconsin) | 5,127.43 mi (8,251.80 km) |
| Trecastagni to Choctaw (Oklahoma) | 5,786.05 mi (9,311.75 km) |
| Trecastagni to Chowchilla (California) | 6,538.96 mi (10,523.43 km) |
| Trecastagni to Christiansburg (Virginia) | 4,978.32 mi (8,011.83 km) |
| Trecastagni to Chubbuck (Idaho) | 5,971.81 mi (9,610.70 km) |
| Trecastagni to Chula Vista (California) | 6,687.11 mi (10,761.86 km) |
| Trecastagni to Cibolo (Texas) | 6,104.83 mi (9,824.78 km) |
