| Parma Heights to Butzbach | 4,117.51 mi (6,626.50 km) |
| Parma Heights to Buxtehude | 4,054.08 mi (6,524.41 km) |
| Parma Heights to Cadolzburg | 4,236.56 mi (6,818.08 km) |
| Parma Heights to Calbe | 4,183.36 mi (6,732.47 km) |
| Parma Heights to Calw | 4,179.70 mi (6,726.58 km) |
| Parma Heights to Castrop-Rauxel | 4,029.14 mi (6,484.28 km) |
| Parma Heights to Celle | 4,096.41 mi (6,592.53 km) |
| Parma Heights to Cham | 4,313.25 mi (6,941.50 km) |
| Parma Heights to Chemnitz | 4,263.81 mi (6,861.94 km) |
| Parma Heights to Clausthal-Zellerfeld | 4,133.71 mi (6,652.56 km) |
| Parma Heights to Cloppenburg | 4,014.33 mi (6,460.44 km) |
| Parma Heights to Coburg | 4,211.18 mi (6,777.23 km) |
| Parma Heights to Coesfeld | 4,010.50 mi (6,454.27 km) |
| Parma Heights to Cologne | 4,035.32 mi (6,494.23 km) |
| Parma Heights to Coswig | 4,277.41 mi (6,883.83 km) |
