| Maryland Heights to Crawfordsville (Indiana) | 211.79 mi (340.85 km) |
| Maryland Heights to Crest Hill (Illinois) | 233.30 mi (375.45 km) |
| Maryland Heights to Crestview (Florida) | 593.37 mi (954.93 km) |
| Maryland Heights to Crestwood (Illinois) | 248.43 mi (399.81 km) |
| Maryland Heights to Crestwood (Missouri) | 12.35 mi (19.87 km) |
| Maryland Heights to Creve Coeur (Missouri) | 4.29 mi (6.91 km) |
| Maryland Heights to Crofton (Maryland) | 741.69 mi (1,193.63 km) |
| Maryland Heights to Crossville (Tennessee) | 354.89 mi (571.14 km) |
| Maryland Heights to Crowley (Louisiana) | 597.24 mi (961.16 km) |
| Maryland Heights to Crowley (Texas) | 573.56 mi (923.05 km) |
| Maryland Heights to Crown Point (Indiana) | 249.08 mi (400.86 km) |
| Maryland Heights to Crystal (Minnesota) | 461.04 mi (741.97 km) |
| Maryland Heights to Crystal Lake (Illinois) | 267.58 mi (430.62 km) |
| Maryland Heights to Cudahy (California) | 1,570.34 mi (2,527.21 km) |
| Maryland Heights to Cudahy (Wisconsin) | 322.38 mi (518.82 km) |
