| Alpen to Crest Hill (Illinois) | 4,225.76 mi (6,800.71 km) |
| Alpen to Crestview (Florida) | 4,710.62 mi (7,581.01 km) |
| Alpen to Crestwood (Illinois) | 4,208.56 mi (6,773.03 km) |
| Alpen to Crestwood (Missouri) | 4,458.80 mi (7,175.74 km) |
| Alpen to Creve Coeur (Missouri) | 4,455.88 mi (7,171.05 km) |
| Alpen to Crofton (Maryland) | 3,910.99 mi (6,294.13 km) |
| Alpen to Crossville (Tennessee) | 4,386.44 mi (7,059.29 km) |
| Alpen to Crowley (Louisiana) | 4,965.16 mi (7,990.66 km) |
| Alpen to Crowley (Texas) | 5,027.61 mi (8,091.16 km) |
| Alpen to Crown Point (Indiana) | 4,205.35 mi (6,767.86 km) |
| Alpen to Crystal (Minnesota) | 4,240.80 mi (6,824.92 km) |
| Alpen to Crystal Lake (Illinois) | 4,201.63 mi (6,761.87 km) |
| Alpen to Cudahy (California) | 5,645.32 mi (9,085.26 km) |
| Alpen to Cudahy (Wisconsin) | 4,149.97 mi (6,678.73 km) |
| Alpen to Cullman (Alabama) | 4,545.92 mi (7,315.95 km) |
