| Ridgecrest to Cortona | 6,132.30 mi (9,868.99 km) |
| Ridgecrest to Cosenza | 6,484.79 mi (10,436.26 km) |
| Ridgecrest to Cossato | 5,889.82 mi (9,478.76 km) |
| Ridgecrest to Costa Volpino | 5,936.89 mi (9,554.50 km) |
| Ridgecrest to Creazzo | 5,995.32 mi (9,648.54 km) |
| Ridgecrest to Crema | 5,948.37 mi (9,572.98 km) |
| Ridgecrest to Cremona | 5,971.68 mi (9,610.49 km) |
| Ridgecrest to Crevalcore | 6,028.73 mi (9,702.31 km) |
| Ridgecrest to Crispiano | 6,442.04 mi (10,367.46 km) |
| Ridgecrest to Crosia | 6,485.95 mi (10,438.13 km) |
| Ridgecrest to Crotone | 6,524.01 mi (10,499.37 km) |
| Ridgecrest to Cuneo | 5,931.00 mi (9,545.02 km) |
| Ridgecrest to Cuorgne | 5,882.36 mi (9,466.74 km) |
| Ridgecrest to Cusano Milanino | 5,923.00 mi (9,532.14 km) |
| Ridgecrest to Cutro | 6,522.68 mi (10,497.24 km) |
