| Sand to Crest Hill (Illinois) | 4,081.59 mi (6,568.68 km) |
| Sand to Crestview (Florida) | 4,646.90 mi (7,478.47 km) |
| Sand to Crestwood (Illinois) | 4,066.11 mi (6,543.77 km) |
| Sand to Crestwood (Missouri) | 4,320.78 mi (6,953.63 km) |
| Sand to Creve Coeur (Missouri) | 4,316.79 mi (6,947.21 km) |
| Sand to Crofton (Maryland) | 3,856.36 mi (6,206.21 km) |
| Sand to Crossville (Tennessee) | 4,299.62 mi (6,919.57 km) |
| Sand to Crowley (Louisiana) | 4,864.80 mi (7,829.14 km) |
| Sand to Crowley (Texas) | 4,880.36 mi (7,854.18 km) |
| Sand to Crown Point (Indiana) | 4,066.85 mi (6,544.97 km) |
| Sand to Crystal (Minnesota) | 4,043.29 mi (6,507.05 km) |
| Sand to Crystal Lake (Illinois) | 4,051.60 mi (6,520.42 km) |
| Sand to Cudahy (California) | 5,359.78 mi (8,625.74 km) |
| Sand to Cudahy (Wisconsin) | 3,997.76 mi (6,433.77 km) |
| Sand to Cullman (Alabama) | 4,458.78 mi (7,175.72 km) |
