| Morlanwelz-Mariemont to Crest Hill (Illinois) | 4,181.36 mi (6,729.24 km) |
| Morlanwelz-Mariemont to Crestview (Florida) | 4,647.59 mi (7,479.58 km) |
| Morlanwelz-Mariemont to Crestwood (Illinois) | 4,163.82 mi (6,701.03 km) |
| Morlanwelz-Mariemont to Crestwood (Missouri) | 4,412.30 mi (7,100.90 km) |
| Morlanwelz-Mariemont to Creve Coeur (Missouri) | 4,409.63 mi (7,096.61 km) |
| Morlanwelz-Mariemont to Crofton (Maryland) | 3,848.45 mi (6,193.49 km) |
| Morlanwelz-Mariemont to Crossville (Tennessee) | 4,329.08 mi (6,966.98 km) |
| Morlanwelz-Mariemont to Crowley (Louisiana) | 4,909.08 mi (7,900.39 km) |
| Morlanwelz-Mariemont to Crowley (Texas) | 4,981.59 mi (8,017.10 km) |
| Morlanwelz-Mariemont to Crown Point (Indiana) | 4,159.74 mi (6,694.45 km) |
| Morlanwelz-Mariemont to Crystal (Minnesota) | 4,208.71 mi (6,773.27 km) |
| Morlanwelz-Mariemont to Crystal Lake (Illinois) | 4,158.62 mi (6,692.66 km) |
| Morlanwelz-Mariemont to Cudahy (California) | 5,631.71 mi (9,063.37 km) |
| Morlanwelz-Mariemont to Cudahy (Wisconsin) | 4,107.62 mi (6,610.58 km) |
| Morlanwelz-Mariemont to Cullman (Alabama) | 4,488.17 mi (7,223.01 km) |
