| Somerville to Commerce (California) | 2,585.67 mi (4,161.24 km) |
| Somerville to Commerce City (Colorado) | 1,753.13 mi (2,821.39 km) |
| Somerville to Compton (California) | 2,592.79 mi (4,172.69 km) |
| Somerville to Comstock Park (Michigan) | 740.39 mi (1,191.54 km) |
| Somerville to Concord (California) | 2,663.96 mi (4,287.23 km) |
| Somerville to Concord (Missouri) | 1,044.75 mi (1,681.37 km) |
| Somerville to Concord (New Hampshire) | 62.49 mi (100.57 km) |
| Somerville to Concord (North Carolina) | 703.92 mi (1,132.85 km) |
| Somerville to Conneaut (Ohio) | 485.69 mi (781.64 km) |
| Somerville to Connersville (Indiana) | 754.80 mi (1,214.74 km) |
| Somerville to Conroe (Texas) | 1,583.61 mi (2,548.57 km) |
| Somerville to Converse (Texas) | 1,751.43 mi (2,818.66 km) |
| Somerville to Conway (Arkansas) | 1,253.19 mi (2,016.81 km) |
| Somerville to Conway (Florida) | 1,117.48 mi (1,798.41 km) |
| Somerville to Conway (South Carolina) | 730.97 mi (1,176.38 km) |
