| Parma to Cookeville (Tennessee) | 4,771.67 mi (7,679.26 km) |
| Parma to Coolidge (Arizona) | 5,945.64 mi (9,568.58 km) |
| Parma to Coon Rapids (Minnesota) | 4,667.34 mi (7,511.37 km) |
| Parma to Cooper City (Florida) | 5,001.49 mi (8,049.13 km) |
| Parma to Coos Bay (Oregon) | 5,733.81 mi (9,227.67 km) |
| Parma to Copiague (New York) | 4,062.36 mi (6,537.74 km) |
| Parma to Coppell (Texas) | 5,396.23 mi (8,684.40 km) |
| Parma to Copperas Cove (Texas) | 5,525.93 mi (8,893.12 km) |
| Parma to Coral Gables (Florida) | 5,016.63 mi (8,073.49 km) |
| Parma to Coral Springs (Florida) | 4,989.92 mi (8,030.50 km) |
| Parma to Coral Terrace (Florida) | 5,016.20 mi (8,072.80 km) |
| Parma to Coralville (Iowa) | 4,763.57 mi (7,666.23 km) |
| Parma to Coram (New York) | 4,037.47 mi (6,497.68 km) |
| Parma to Corcoran (California) | 6,031.16 mi (9,706.22 km) |
| Parma to Cordele (Georgia) | 4,887.32 mi (7,865.38 km) |
