| Somerville to Clemson (South Carolina) | 825.75 mi (1,328.91 km) |
| Somerville to Clermont (Florida) | 1,126.61 mi (1,813.10 km) |
| Somerville to Cleveland (Mississippi) | 1,219.17 mi (1,962.06 km) |
| Somerville to Cleveland (Ohio) | 547.06 mi (880.41 km) |
| Somerville to Cleveland (Tennessee) | 891.55 mi (1,434.82 km) |
| Somerville to Cleveland Heights (Ohio) | 540.68 mi (870.14 km) |
| Somerville to Cliffside Park (New Jersey) | 184.33 mi (296.65 km) |
| Somerville to Clifton (Colorado) | 1,953.45 mi (3,143.78 km) |
| Somerville to Clifton (New Jersey) | 189.86 mi (305.55 km) |
| Somerville to Clinton (Iowa) | 979.60 mi (1,576.52 km) |
| Somerville to Clinton (Maryland) | 394.93 mi (635.58 km) |
| Somerville to Clinton (Mississippi) | 1,259.01 mi (2,026.18 km) |
| Somerville to Clinton (Utah) | 2,092.28 mi (3,367.20 km) |
| Somerville to Clive (Iowa) | 1,163.10 mi (1,871.84 km) |
| Somerville to Cloquet (Minnesota) | 1,090.98 mi (1,755.76 km) |
