| Parma Heights to Clacton-on-Sea | 3,784.62 mi (6,090.76 km) |
| Parma Heights to Clay Cross | 3,648.45 mi (5,871.61 km) |
| Parma Heights to Clayton | 3,617.49 mi (5,821.79 km) |
| Parma Heights to Clayton le Moors | 3,595.91 mi (5,787.05 km) |
| Parma Heights to Cleckheaton | 3,622.51 mi (5,829.87 km) |
| Parma Heights to Cleethorpes | 3,691.48 mi (5,940.86 km) |
| Parma Heights to Clevedon | 3,636.55 mi (5,852.46 km) |
| Parma Heights to Clifton | 3,664.24 mi (5,897.03 km) |
| Parma Heights to Clifton | 3,639.89 mi (5,857.84 km) |
| Parma Heights to Cliftonville | 3,806.30 mi (6,125.65 km) |
| Parma Heights to Clitheroe | 3,593.27 mi (5,782.81 km) |
| Parma Heights to Clydebank | 3,471.73 mi (5,587.20 km) |
| Parma Heights to Coalville | 3,661.50 mi (5,892.61 km) |
| Parma Heights to Coatbridge | 3,486.31 mi (5,610.67 km) |
| Parma Heights to Cobham | 3,736.60 mi (6,013.48 km) |
