| Mount Washington to Crawfordsville (Indiana) | 155.82 mi (250.77 km) |
| Mount Washington to Crest Hill (Illinois) | 279.05 mi (449.08 km) |
| Mount Washington to Crestview (Florida) | 507.41 mi (816.60 km) |
| Mount Washington to Crestwood (Illinois) | 274.53 mi (441.82 km) |
| Mount Washington to Crestwood (Missouri) | 263.90 mi (424.70 km) |
| Mount Washington to Creve Coeur (Missouri) | 268.24 mi (431.69 km) |
| Mount Washington to Crofton (Maryland) | 484.18 mi (779.22 km) |
| Mount Washington to Crossville (Tennessee) | 147.32 mi (237.08 km) |
| Mount Washington to Crowley (Louisiana) | 666.24 mi (1,072.21 km) |
| Mount Washington to Crowley (Texas) | 764.26 mi (1,229.96 km) |
| Mount Washington to Crown Point (Indiana) | 251.60 mi (404.91 km) |
| Mount Washington to Crystal (Minnesota) | 629.04 mi (1,012.34 km) |
| Mount Washington to Crystal Lake (Illinois) | 324.58 mi (522.37 km) |
| Mount Washington to Cudahy (California) | 1,835.83 mi (2,954.49 km) |
| Mount Washington to Cudahy (Wisconsin) | 359.84 mi (579.10 km) |
