| Sonthofen to Crest Hill (Illinois) | 4,521.67 mi (7,276.92 km) |
| Sonthofen to Crestview (Florida) | 4,980.17 mi (8,014.80 km) |
| Sonthofen to Crestwood (Illinois) | 4,504.08 mi (7,248.61 km) |
| Sonthofen to Crestwood (Missouri) | 4,752.18 mi (7,647.89 km) |
| Sonthofen to Creve Coeur (Missouri) | 4,749.57 mi (7,643.69 km) |
| Sonthofen to Crofton (Maryland) | 4,181.78 mi (6,729.92 km) |
| Sonthofen to Crossville (Tennessee) | 4,665.12 mi (7,507.79 km) |
| Sonthofen to Crowley (Louisiana) | 5,245.54 mi (8,441.88 km) |
| Sonthofen to Crowley (Texas) | 5,321.50 mi (8,564.13 km) |
| Sonthofen to Crown Point (Indiana) | 4,499.84 mi (7,241.79 km) |
| Sonthofen to Crystal (Minnesota) | 4,549.24 mi (7,321.30 km) |
| Sonthofen to Crystal Lake (Illinois) | 4,499.14 mi (7,240.66 km) |
| Sonthofen to Cudahy (California) | 5,966.63 mi (9,602.36 km) |
| Sonthofen to Cudahy (Wisconsin) | 4,448.22 mi (7,158.71 km) |
| Sonthofen to Cullman (Alabama) | 4,823.96 mi (7,763.41 km) |
