| Ski to Cicero (Illinois) | 4,054.71 mi (6,525.42 km) |
| Ski to Cimarron Hills (Colorado) | 4,707.59 mi (7,576.14 km) |
| Ski to Cincinnati (Ohio) | 4,106.82 mi (6,609.28 km) |
| Ski to Cinco Ranch (Texas) | 4,999.40 mi (8,045.76 km) |
| Ski to Circleville (Ohio) | 4,031.53 mi (6,488.11 km) |
| Ski to Citrus (California) | 5,327.50 mi (8,573.78 km) |
| Ski to Citrus Heights (California) | 5,111.76 mi (8,226.58 km) |
| Ski to Citrus Park (Florida) | 4,676.67 mi (7,526.38 km) |
| Ski to Claiborne (Louisiana) | 4,724.99 mi (7,604.14 km) |
| Ski to Claremont (California) | 5,322.86 mi (8,566.31 km) |
| Ski to Claremont (New Hampshire) | 3,487.45 mi (5,612.51 km) |
| Ski to Claremore (Oklahoma) | 4,605.72 mi (7,412.19 km) |
| Ski to Clarksburg (Maryland) | 3,871.35 mi (6,230.34 km) |
| Ski to Clarksburg (West Virginia) | 3,966.54 mi (6,383.53 km) |
| Ski to Clarksdale (Mississippi) | 4,578.11 mi (7,367.75 km) |
