| Carol Stream to Crest Hill (Illinois) | 23.91 mi (38.48 km) |
| Carol Stream to Crestview (Florida) | 776.58 mi (1,249.79 km) |
| Carol Stream to Crestwood (Illinois) | 27.58 mi (44.39 km) |
| Carol Stream to Crestwood (Missouri) | 260.72 mi (419.58 km) |
| Carol Stream to Creve Coeur (Missouri) | 255.83 mi (411.73 km) |
| Carol Stream to Crofton (Maryland) | 633.87 mi (1,020.12 km) |
| Carol Stream to Crossville (Tennessee) | 444.51 mi (715.37 km) |
| Carol Stream to Crowley (Louisiana) | 842.17 mi (1,355.33 km) |
| Carol Stream to Crowley (Texas) | 819.92 mi (1,319.53 km) |
| Carol Stream to Crown Point (Indiana) | 53.42 mi (85.97 km) |
| Carol Stream to Crystal (Minnesota) | 339.28 mi (546.02 km) |
| Carol Stream to Crystal Lake (Illinois) | 24.17 mi (38.90 km) |
| Carol Stream to Cudahy (California) | 1,716.96 mi (2,763.18 km) |
| Carol Stream to Cudahy (Wisconsin) | 72.36 mi (116.45 km) |
| Carol Stream to Cullman (Alabama) | 539.39 mi (868.06 km) |
