| Somerville to Cibolo (Texas) | 1,744.53 mi (2,807.55 km) |
| Somerville to Cicero (Illinois) | 853.20 mi (1,373.10 km) |
| Somerville to Cimarron Hills (Colorado) | 1,767.04 mi (2,843.77 km) |
| Somerville to Cincinnati (Ohio) | 735.58 mi (1,183.80 km) |
| Somerville to Cinco Ranch (Texas) | 1,621.92 mi (2,610.22 km) |
| Somerville to Circleville (Ohio) | 645.66 mi (1,039.08 km) |
| Somerville to Citrus (California) | 2,568.51 mi (4,133.62 km) |
| Somerville to Citrus Heights (California) | 2,609.05 mi (4,198.87 km) |
| Somerville to Citrus Park (Florida) | 1,179.46 mi (1,898.16 km) |
| Somerville to Claiborne (Louisiana) | 1,336.89 mi (2,151.51 km) |
| Somerville to Claremont (California) | 2,559.35 mi (4,118.87 km) |
| Somerville to Claremont (New Hampshire) | 92.59 mi (149.01 km) |
| Somerville to Claremore (Oklahoma) | 1,369.42 mi (2,203.87 km) |
| Somerville to Clarksburg (Maryland) | 389.44 mi (626.74 km) |
| Somerville to Clarksburg (West Virginia) | 527.24 mi (848.52 km) |
