| Sierre to Cedar Rapids (Iowa) | 4,584.08 mi (7,377.36 km) |
| Sierre to Cedarburg (Wisconsin) | 4,381.97 mi (7,052.10 km) |
| Sierre to Celebration (Florida) | 4,791.93 mi (7,711.87 km) |
| Sierre to Celina (Ohio) | 4,366.78 mi (7,027.65 km) |
| Sierre to Celina (Texas) | 5,200.85 mi (8,369.95 km) |
| Sierre to Centennial (Colorado) | 5,185.84 mi (8,345.81 km) |
| Sierre to Center Point (Alabama) | 4,767.96 mi (7,673.29 km) |
| Sierre to Centereach (New York) | 3,873.75 mi (6,234.20 km) |
| Sierre to Centerton (Arkansas) | 4,951.83 mi (7,969.19 km) |
| Sierre to Centerville (Ohio) | 4,390.14 mi (7,065.25 km) |
| Sierre to Centerville (Utah) | 5,351.48 mi (8,612.38 km) |
| Sierre to Central (Louisiana) | 5,099.37 mi (8,206.64 km) |
| Sierre to Central Falls (Rhode Island) | 3,761.66 mi (6,053.81 km) |
| Sierre to Central Islip (New York) | 3,881.91 mi (6,247.33 km) |
| Sierre to Central Point (Oregon) | 5,597.53 mi (9,008.36 km) |
