| Parma to Clarkston (Georgia) | 4,823.30 mi (7,762.35 km) |
| Parma to Clarksville (Indiana) | 4,684.56 mi (7,539.07 km) |
| Parma to Clarksville (Tennessee) | 4,829.13 mi (7,771.74 km) |
| Parma to Clawson (Michigan) | 4,394.19 mi (7,071.76 km) |
| Parma to Clay (Alabama) | 4,930.50 mi (7,934.87 km) |
| Parma to Clayton (California) | 5,992.86 mi (9,644.57 km) |
| Parma to Clayton (Missouri) | 4,855.36 mi (7,813.94 km) |
| Parma to Clayton (North Carolina) | 4,489.04 mi (7,224.42 km) |
| Parma to Clayton (Ohio) | 4,556.90 mi (7,333.62 km) |
| Parma to Clearfield (Utah) | 5,513.43 mi (8,873.00 km) |
| Parma to Clearlake (California) | 5,952.79 mi (9,580.08 km) |
| Parma to Clearwater (Florida) | 5,025.44 mi (8,087.67 km) |
| Parma to Cleburne (Texas) | 5,443.63 mi (8,760.68 km) |
| Parma to Clemmons (North Carolina) | 4,557.50 mi (7,334.58 km) |
| Parma to Clemson (South Carolina) | 4,722.19 mi (7,599.63 km) |
