| Atascadero to Cookeville (Tennessee) | 1,960.45 mi (3,155.04 km) |
| Atascadero to Coolidge (Arizona) | 551.93 mi (888.25 km) |
| Atascadero to Coon Rapids (Minnesota) | 1,579.68 mi (2,542.25 km) |
| Atascadero to Cooper City (Florida) | 2,467.10 mi (3,970.41 km) |
| Atascadero to Coos Bay (Oregon) | 577.33 mi (929.12 km) |
| Atascadero to Copiague (New York) | 2,566.00 mi (4,129.58 km) |
| Atascadero to Coppell (Texas) | 1,361.54 mi (2,191.19 km) |
| Atascadero to Copperas Cove (Texas) | 1,345.86 mi (2,165.95 km) |
| Atascadero to Coral Gables (Florida) | 2,478.11 mi (3,988.13 km) |
| Atascadero to Coral Springs (Florida) | 2,462.05 mi (3,962.28 km) |
| Atascadero to Coral Terrace (Florida) | 2,474.96 mi (3,983.06 km) |
| Atascadero to Coralville (Iowa) | 1,620.00 mi (2,607.14 km) |
| Atascadero to Coram (New York) | 2,584.11 mi (4,158.73 km) |
| Atascadero to Corcoran (California) | 75.49 mi (121.49 km) |
| Atascadero to Cordele (Georgia) | 2,123.18 mi (3,416.92 km) |
