| Cal to Clermont (Florida) | 6,038.37 mi (9,717.82 km) |
| Cal to Cleveland (Mississippi) | 6,162.51 mi (9,917.61 km) |
| Cal to Cleveland (Ohio) | 5,435.73 mi (8,747.97 km) |
| Cal to Cleveland (Tennessee) | 5,857.81 mi (9,427.23 km) |
| Cal to Cleveland Heights (Ohio) | 5,429.60 mi (8,738.10 km) |
| Cal to Cliffside Park (New Jersey) | 5,155.36 mi (8,296.75 km) |
| Cal to Clifton (Colorado) | 6,473.03 mi (10,417.33 km) |
| Cal to Clifton (New Jersey) | 5,160.68 mi (8,305.31 km) |
| Cal to Clinton (Iowa) | 5,736.29 mi (9,231.67 km) |
| Cal to Clinton (Maryland) | 5,365.70 mi (8,635.27 km) |
| Cal to Clinton (Mississippi) | 6,217.41 mi (10,005.95 km) |
| Cal to Clinton (Utah) | 6,447.70 mi (10,376.57 km) |
| Cal to Clive (Iowa) | 5,871.80 mi (9,449.76 km) |
| Cal to Cloquet (Minnesota) | 5,566.26 mi (8,958.03 km) |
| Cal to Cloverleaf (Texas) | 6,540.16 mi (10,525.37 km) |
