| Siran to Cookeville (Tennessee) | 6,099.44 mi (9,816.10 km) |
| Siran to Coolidge (Arizona) | 7,047.83 mi (11,342.39 km) |
| Siran to Coon Rapids (Minnesota) | 5,844.40 mi (9,405.66 km) |
| Siran to Cooper City (Florida) | 6,431.09 mi (10,349.84 km) |
| Siran to Coos Bay (Oregon) | 6,570.26 mi (10,573.82 km) |
| Siran to Copiague (New York) | 5,426.71 mi (8,733.44 km) |
| Siran to Coppell (Texas) | 6,658.07 mi (10,715.13 km) |
| Siran to Copperas Cove (Texas) | 6,794.84 mi (10,935.23 km) |
| Siran to Coral Gables (Florida) | 6,448.13 mi (10,377.25 km) |
| Siran to Coral Springs (Florida) | 6,418.43 mi (10,329.47 km) |
| Siran to Coral Terrace (Florida) | 6,447.31 mi (10,375.95 km) |
| Siran to Coralville (Iowa) | 5,992.00 mi (9,643.20 km) |
| Siran to Coram (New York) | 5,402.05 mi (8,693.77 km) |
| Siran to Corcoran (California) | 6,995.61 mi (11,258.35 km) |
| Siran to Cordele (Georgia) | 6,259.85 mi (10,074.26 km) |
