| Crowborough to Cicero (Illinois) | 3,979.52 mi (6,404.41 km) |
| Crowborough to Cimarron Hills (Colorado) | 4,749.91 mi (7,644.24 km) |
| Crowborough to Cincinnati (Ohio) | 3,977.59 mi (6,401.31 km) |
| Crowborough to Cinco Ranch (Texas) | 4,888.97 mi (7,868.04 km) |
| Crowborough to Circleville (Ohio) | 3,893.56 mi (6,266.08 km) |
| Crowborough to Citrus (California) | 5,455.31 mi (8,779.47 km) |
| Crowborough to Citrus Heights (California) | 5,298.30 mi (8,526.79 km) |
| Crowborough to Citrus Park (Florida) | 4,431.19 mi (7,131.30 km) |
| Crowborough to Claiborne (Louisiana) | 4,604.21 mi (7,409.75 km) |
| Crowborough to Claremont (California) | 5,449.12 mi (8,769.52 km) |
| Crowborough to Claremont (New Hampshire) | 3,303.28 mi (5,316.12 km) |
| Crowborough to Claremore (Oklahoma) | 4,547.22 mi (7,318.04 km) |
| Crowborough to Clarksburg (Maryland) | 3,681.56 mi (5,924.90 km) |
| Crowborough to Clarksburg (West Virginia) | 3,803.25 mi (6,120.74 km) |
| Crowborough to Clarksdale (Mississippi) | 4,456.57 mi (7,172.16 km) |
