| Prairie Ridge to Crawfordsville (Indiana) | 1,813.55 mi (2,918.63 km) |
| Prairie Ridge to Crest Hill (Illinois) | 1,710.07 mi (2,752.09 km) |
| Prairie Ridge to Crestview (Florida) | 2,194.07 mi (3,531.01 km) |
| Prairie Ridge to Crestwood (Illinois) | 1,725.49 mi (2,776.90 km) |
| Prairie Ridge to Crestwood (Missouri) | 1,700.66 mi (2,736.94 km) |
| Prairie Ridge to Creve Coeur (Missouri) | 1,693.95 mi (2,726.15 km) |
| Prairie Ridge to Crofton (Maryland) | 2,327.07 mi (3,745.06 km) |
| Prairie Ridge to Crossville (Tennessee) | 2,045.36 mi (3,291.68 km) |
| Prairie Ridge to Crowley (Louisiana) | 1,966.51 mi (3,164.80 km) |
| Prairie Ridge to Crowley (Texas) | 1,643.26 mi (2,644.58 km) |
| Prairie Ridge to Crown Point (Indiana) | 1,750.67 mi (2,817.44 km) |
| Prairie Ridge to Crystal (Minnesota) | 1,378.87 mi (2,219.08 km) |
| Prairie Ridge to Crystal Lake (Illinois) | 1,681.06 mi (2,705.41 km) |
| Prairie Ridge to Cudahy (California) | 933.77 mi (1,502.75 km) |
| Prairie Ridge to Cudahy (Wisconsin) | 1,684.26 mi (2,710.56 km) |
