| Sierre to Clermont (Florida) | 4,789.19 mi (7,707.46 km) |
| Sierre to Cleveland (Mississippi) | 4,932.91 mi (7,938.75 km) |
| Sierre to Cleveland (Ohio) | 4,209.61 mi (6,774.71 km) |
| Sierre to Cleveland (Tennessee) | 4,620.06 mi (7,435.27 km) |
| Sierre to Cleveland Heights (Ohio) | 4,203.35 mi (6,764.64 km) |
| Sierre to Cliffside Park (New Jersey) | 3,914.38 mi (6,299.59 km) |
| Sierre to Clifton (Colorado) | 5,337.59 mi (8,590.02 km) |
| Sierre to Clifton (New Jersey) | 3,920.01 mi (6,308.65 km) |
| Sierre to Clinton (Iowa) | 4,534.43 mi (7,297.45 km) |
| Sierre to Clinton (Maryland) | 4,123.95 mi (6,636.85 km) |
| Sierre to Clinton (Mississippi) | 4,983.34 mi (8,019.91 km) |
| Sierre to Clinton (Utah) | 5,345.80 mi (8,603.23 km) |
| Sierre to Clive (Iowa) | 4,681.07 mi (7,533.46 km) |
| Sierre to Cloquet (Minnesota) | 4,397.61 mi (7,077.27 km) |
| Sierre to Cloverleaf (Texas) | 5,310.68 mi (8,546.71 km) |
