| Cupertino to Cortona | 6,166.57 mi (9,924.13 km) |
| Cupertino to Cosenza | 6,517.61 mi (10,489.09 km) |
| Cupertino to Cossato | 5,927.51 mi (9,539.41 km) |
| Cupertino to Costa Volpino | 5,968.88 mi (9,605.98 km) |
| Cupertino to Creazzo | 6,024.57 mi (9,695.61 km) |
| Cupertino to Crema | 5,982.78 mi (9,628.35 km) |
| Cupertino to Cremona | 6,005.86 mi (9,665.49 km) |
| Cupertino to Crevalcore | 6,061.18 mi (9,754.53 km) |
| Cupertino to Crispiano | 6,468.54 mi (10,410.10 km) |
| Cupertino to Crosia | 6,516.52 mi (10,487.32 km) |
| Cupertino to Crotone | 6,554.77 mi (10,548.88 km) |
| Cupertino to Cuneo | 5,973.78 mi (9,613.87 km) |
| Cupertino to Cuorgne | 5,921.88 mi (9,530.35 km) |
| Cupertino to Cusano Milanino | 5,958.15 mi (9,588.71 km) |
| Cupertino to Cutro | 6,553.98 mi (10,547.61 km) |
