| Ski to Cookeville (Tennessee) | 4,307.72 mi (6,932.61 km) |
| Ski to Coolidge (Arizona) | 5,247.07 mi (8,444.34 km) |
| Ski to Coon Rapids (Minnesota) | 4,028.08 mi (6,482.57 km) |
| Ski to Cooper City (Florida) | 4,718.20 mi (7,593.20 km) |
| Ski to Coos Bay (Oregon) | 4,871.51 mi (7,839.95 km) |
| Ski to Copiague (New York) | 3,666.10 mi (5,900.03 km) |
| Ski to Coppell (Texas) | 4,844.40 mi (7,796.31 km) |
| Ski to Copperas Cove (Texas) | 4,981.72 mi (8,017.30 km) |
| Ski to Coral Gables (Florida) | 4,737.60 mi (7,624.43 km) |
| Ski to Coral Springs (Florida) | 4,704.29 mi (7,570.82 km) |
| Ski to Coral Terrace (Florida) | 4,736.24 mi (7,622.24 km) |
| Ski to Coralville (Iowa) | 4,176.52 mi (6,721.47 km) |
| Ski to Coram (New York) | 3,642.09 mi (5,861.38 km) |
| Ski to Corcoran (California) | 5,240.55 mi (8,433.86 km) |
| Ski to Cordele (Georgia) | 4,491.98 mi (7,229.15 km) |
