| Atascadero to Cortona | 6,234.01 mi (10,032.67 km) |
| Atascadero to Cosenza | 6,585.97 mi (10,599.09 km) |
| Atascadero to Cossato | 5,993.14 mi (9,645.02 km) |
| Atascadero to Costa Volpino | 6,037.32 mi (9,716.13 km) |
| Atascadero to Creazzo | 6,094.38 mi (9,807.96 km) |
| Atascadero to Crema | 6,050.05 mi (9,736.61 km) |
| Atascadero to Cremona | 6,073.25 mi (9,773.95 km) |
| Atascadero to Crevalcore | 6,129.46 mi (9,864.41 km) |
| Atascadero to Crispiano | 6,539.93 mi (10,525.00 km) |
| Atascadero to Crosia | 6,585.97 mi (10,599.09 km) |
| Atascadero to Crotone | 6,624.15 mi (10,660.54 km) |
| Atascadero to Cuneo | 6,036.89 mi (9,715.44 km) |
| Atascadero to Cuorgne | 5,986.59 mi (9,634.49 km) |
| Atascadero to Cusano Milanino | 6,025.04 mi (9,696.36 km) |
| Atascadero to Cutro | 6,623.10 mi (10,658.84 km) |
