| Soma to Crest Hill (Illinois) | 5,551.62 mi (8,934.46 km) |
| Soma to Crestview (Florida) | 6,019.88 mi (9,688.06 km) |
| Soma to Crestwood (Illinois) | 5,534.39 mi (8,906.74 km) |
| Soma to Crestwood (Missouri) | 5,784.39 mi (9,309.07 km) |
| Soma to Creve Coeur (Missouri) | 5,781.53 mi (9,304.47 km) |
| Soma to Crofton (Maryland) | 5,221.62 mi (8,403.39 km) |
| Soma to Crossville (Tennessee) | 5,704.39 mi (9,180.32 km) |
| Soma to Crowley (Louisiana) | 6,284.54 mi (10,113.99 km) |
| Soma to Crowley (Texas) | 6,353.34 mi (10,224.71 km) |
| Soma to Crown Point (Indiana) | 5,531.09 mi (8,901.42 km) |
| Soma to Crystal (Minnesota) | 5,561.14 mi (8,949.79 km) |
| Soma to Crystal Lake (Illinois) | 5,527.47 mi (8,895.60 km) |
| Soma to Cudahy (California) | 6,929.38 mi (11,151.75 km) |
| Soma to Cudahy (Wisconsin) | 5,475.75 mi (8,812.37 km) |
| Soma to Cullman (Alabama) | 5,863.36 mi (9,436.17 km) |
