| Tucson Estates to Cortona | 6,105.85 mi (9,826.41 km) |
| Tucson Estates to Cosenza | 6,457.18 mi (10,391.82 km) |
| Tucson Estates to Cossato | 5,860.15 mi (9,430.99 km) |
| Tucson Estates to Costa Volpino | 5,916.17 mi (9,521.15 km) |
| Tucson Estates to Creazzo | 5,978.53 mi (9,621.52 km) |
| Tucson Estates to Crema | 5,923.54 mi (9,533.01 km) |
| Tucson Estates to Cremona | 5,946.99 mi (9,570.75 km) |
| Tucson Estates to Crevalcore | 6,006.33 mi (9,666.25 km) |
| Tucson Estates to Crispiano | 6,425.29 mi (10,340.50 km) |
| Tucson Estates to Crosia | 6,462.04 mi (10,399.65 km) |
| Tucson Estates to Crotone | 6,499.39 mi (10,459.76 km) |
| Tucson Estates to Cuneo | 5,892.46 mi (9,482.99 km) |
| Tucson Estates to Cuorgne | 5,849.72 mi (9,414.21 km) |
| Tucson Estates to Cusano Milanino | 5,897.18 mi (9,490.59 km) |
| Tucson Estates to Cutro | 6,497.19 mi (10,456.21 km) |
