| Demir Hisar to Cookeville (Tennessee) | 5,364.51 mi (8,633.34 km) |
| Demir Hisar to Coolidge (Arizona) | 6,495.97 mi (10,454.26 km) |
| Demir Hisar to Coon Rapids (Minnesota) | 5,228.76 mi (8,414.88 km) |
| Demir Hisar to Cooper City (Florida) | 5,603.34 mi (9,017.70 km) |
| Demir Hisar to Coos Bay (Oregon) | 6,208.96 mi (9,992.36 km) |
| Demir Hisar to Copiague (New York) | 4,659.24 mi (7,498.33 km) |
| Demir Hisar to Coppell (Texas) | 5,979.17 mi (9,622.55 km) |
| Demir Hisar to Copperas Cove (Texas) | 6,110.59 mi (9,834.04 km) |
| Demir Hisar to Coral Gables (Florida) | 5,618.42 mi (9,041.98 km) |
| Demir Hisar to Coral Springs (Florida) | 5,591.79 mi (8,999.11 km) |
| Demir Hisar to Coral Terrace (Florida) | 5,618.01 mi (9,041.31 km) |
| Demir Hisar to Coralville (Iowa) | 5,337.36 mi (8,589.65 km) |
| Demir Hisar to Coram (New York) | 4,634.34 mi (7,458.25 km) |
| Demir Hisar to Corcoran (California) | 6,546.23 mi (10,535.15 km) |
| Demir Hisar to Cordele (Georgia) | 5,486.25 mi (8,829.26 km) |
