| Superior to Clemson (South Carolina) | 959.94 mi (1,544.88 km) |
| Superior to Clermont (Florida) | 1,374.18 mi (2,211.54 km) |
| Superior to Cleveland (Mississippi) | 897.57 mi (1,444.50 km) |
| Superior to Cleveland (Ohio) | 628.82 mi (1,011.99 km) |
| Superior to Cleveland (Tennessee) | 879.06 mi (1,414.72 km) |
| Superior to Cleveland Heights (Ohio) | 632.08 mi (1,017.23 km) |
| Superior to Cliffside Park (New Jersey) | 986.93 mi (1,588.32 km) |
| Superior to Clifton (Colorado) | 979.14 mi (1,575.78 km) |
| Superior to Clifton (New Jersey) | 977.86 mi (1,573.71 km) |
| Superior to Clinton (Iowa) | 347.27 mi (558.88 km) |
| Superior to Clinton (Maryland) | 943.24 mi (1,518.00 km) |
| Superior to Clinton (Mississippi) | 995.08 mi (1,601.42 km) |
| Superior to Clinton (Utah) | 1,062.42 mi (1,709.80 km) |
| Superior to Clive (Iowa) | 361.09 mi (581.11 km) |
| Superior to Cloquet (Minnesota) | 19.52 mi (31.42 km) |
