| River Forest to Crawfordsville (Indiana) | 136.71 mi (220.01 km) |
| River Forest to Crest Hill (Illinois) | 26.93 mi (43.34 km) |
| River Forest to Crestview (Florida) | 773.27 mi (1,244.46 km) |
| River Forest to Crestwood (Illinois) | 17.73 mi (28.53 km) |
| River Forest to Crestwood (Missouri) | 267.21 mi (430.03 km) |
| River Forest to Creve Coeur (Missouri) | 262.69 mi (422.76 km) |
| River Forest to Crofton (Maryland) | 617.99 mi (994.56 km) |
| River Forest to Crossville (Tennessee) | 437.04 mi (703.35 km) |
| River Forest to Crowley (Louisiana) | 845.67 mi (1,360.97 km) |
| River Forest to Crowley (Texas) | 829.36 mi (1,334.73 km) |
| River Forest to Crown Point (Indiana) | 41.24 mi (66.38 km) |
| River Forest to Crystal (Minnesota) | 352.48 mi (567.26 km) |
| River Forest to Crystal Lake (Illinois) | 35.30 mi (56.81 km) |
| River Forest to Cudahy (California) | 1,732.55 mi (2,788.27 km) |
| River Forest to Cudahy (Wisconsin) | 72.70 mi (117.00 km) |
