| Somerville to Crawfordsville (Indiana) | 835.56 mi (1,344.71 km) |
| Somerville to Crest Hill (Illinois) | 874.07 mi (1,406.68 km) |
| Somerville to Crestview (Florida) | 1,173.21 mi (1,888.10 km) |
| Somerville to Crestwood (Illinois) | 854.26 mi (1,374.79 km) |
| Somerville to Crestwood (Missouri) | 1,044.70 mi (1,681.28 km) |
| Somerville to Creve Coeur (Missouri) | 1,045.41 mi (1,682.42 km) |
| Somerville to Crofton (Maryland) | 373.76 mi (601.51 km) |
| Somerville to Crossville (Tennessee) | 866.97 mi (1,395.25 km) |
| Somerville to Crowley (Louisiana) | 1,446.04 mi (2,327.18 km) |
| Somerville to Crowley (Texas) | 1,582.56 mi (2,546.88 km) |
| Somerville to Crown Point (Indiana) | 836.80 mi (1,346.70 km) |
| Somerville to Crystal (Minnesota) | 1,122.86 mi (1,807.06 km) |
| Somerville to Crystal Lake (Illinois) | 879.09 mi (1,414.76 km) |
| Somerville to Cudahy (California) | 2,588.31 mi (4,165.48 km) |
| Somerville to Cudahy (Wisconsin) | 851.05 mi (1,369.64 km) |
