| Planken to Crest Hill (Illinois) | 4,506.43 mi (7,252.41 km) |
| Planken to Crestview (Florida) | 4,958.82 mi (7,980.45 km) |
| Planken to Crestwood (Illinois) | 4,488.75 mi (7,223.94 km) |
| Planken to Crestwood (Missouri) | 4,736.21 mi (7,622.20 km) |
| Planken to Creve Coeur (Missouri) | 4,733.68 mi (7,618.12 km) |
| Planken to Crofton (Maryland) | 4,160.91 mi (6,696.34 km) |
| Planken to Crossville (Tennessee) | 4,645.71 mi (7,476.55 km) |
| Planken to Crowley (Louisiana) | 5,226.33 mi (8,410.97 km) |
| Planken to Crowley (Texas) | 5,305.53 mi (8,538.42 km) |
| Planken to Crown Point (Indiana) | 4,484.23 mi (7,216.68 km) |
| Planken to Crystal (Minnesota) | 4,537.92 mi (7,303.08 km) |
| Planken to Crystal Lake (Illinois) | 4,484.36 mi (7,216.87 km) |
| Planken to Cudahy (California) | 5,961.11 mi (9,593.48 km) |
| Planken to Cudahy (Wisconsin) | 4,433.66 mi (7,135.29 km) |
| Planken to Cullman (Alabama) | 4,804.36 mi (7,731.87 km) |
