| Sompting to Cookeville (Tennessee) | 4,144.46 mi (6,669.86 km) |
| Sompting to Coolidge (Arizona) | 5,299.87 mi (8,529.32 km) |
| Sompting to Coon Rapids (Minnesota) | 4,021.90 mi (6,472.62 km) |
| Sompting to Cooper City (Florida) | 4,417.07 mi (7,108.59 km) |
| Sompting to Coos Bay (Oregon) | 5,109.47 mi (8,222.90 km) |
| Sompting to Copiague (New York) | 3,443.73 mi (5,542.16 km) |
| Sompting to Coppell (Texas) | 4,758.56 mi (7,658.16 km) |
| Sompting to Copperas Cove (Texas) | 4,889.55 mi (7,868.98 km) |
| Sompting to Coral Gables (Florida) | 4,433.54 mi (7,135.09 km) |
| Sompting to Coral Springs (Florida) | 4,404.75 mi (7,088.77 km) |
| Sompting to Coral Terrace (Florida) | 4,432.84 mi (7,133.97 km) |
| Sompting to Coralville (Iowa) | 4,120.95 mi (6,632.03 km) |
| Sompting to Coram (New York) | 3,418.85 mi (5,502.10 km) |
| Sompting to Corcoran (California) | 5,391.26 mi (8,676.39 km) |
| Sompting to Cordele (Georgia) | 4,274.01 mi (6,878.35 km) |
