| Parma Heights to Cosham | 3,723.95 mi (5,993.12 km) |
| Parma Heights to Costessey | 3,762.90 mi (6,055.80 km) |
| Parma Heights to Cottingham | 3,670.64 mi (5,907.33 km) |
| Parma Heights to Coulsdon | 3,747.51 mi (6,031.03 km) |
| Parma Heights to Coventry | 3,664.24 mi (5,897.02 km) |
| Parma Heights to Cowdenbeath | 3,505.81 mi (5,642.06 km) |
| Parma Heights to Cowes | 3,716.87 mi (5,981.72 km) |
| Parma Heights to Cowley | 3,728.26 mi (6,000.05 km) |
| Parma Heights to Cowley | 3,693.74 mi (5,944.51 km) |
| Parma Heights to Cramlington | 3,594.33 mi (5,784.52 km) |
| Parma Heights to Cranleigh | 3,739.20 mi (6,017.67 km) |
| Parma Heights to Crawley | 3,751.51 mi (6,037.47 km) |
| Parma Heights to Crayford | 3,756.53 mi (6,045.56 km) |
| Parma Heights to Crewe | 3,610.46 mi (5,810.48 km) |
| Parma Heights to Crigglestone | 3,632.03 mi (5,845.19 km) |
