| Koping to Cookeville (Tennessee) | 4,473.15 mi (7,198.84 km) |
| Koping to Coolidge (Arizona) | 5,383.58 mi (8,664.03 km) |
| Koping to Coon Rapids (Minnesota) | 4,177.15 mi (6,722.48 km) |
| Koping to Cooper City (Florida) | 4,892.79 mi (7,874.18 km) |
| Koping to Coos Bay (Oregon) | 4,976.68 mi (8,009.20 km) |
| Koping to Copiague (New York) | 3,837.48 mi (6,175.83 km) |
| Koping to Coppell (Texas) | 5,000.66 mi (8,047.78 km) |
| Koping to Copperas Cove (Texas) | 5,138.34 mi (8,269.36 km) |
| Koping to Coral Gables (Florida) | 4,912.32 mi (7,905.62 km) |
| Koping to Coral Springs (Florida) | 4,878.81 mi (7,851.69 km) |
| Koping to Coral Terrace (Florida) | 4,910.94 mi (7,903.39 km) |
| Koping to Coralville (Iowa) | 4,331.18 mi (6,970.36 km) |
| Koping to Coram (New York) | 3,813.57 mi (6,137.34 km) |
| Koping to Corcoran (California) | 5,360.85 mi (8,627.45 km) |
| Koping to Cordele (Georgia) | 4,661.56 mi (7,502.06 km) |
