| Plankstadt to Cookeville (Tennessee) | 4,545.10 mi (7,314.64 km) |
| Plankstadt to Coolidge (Arizona) | 5,667.68 mi (9,121.25 km) |
| Plankstadt to Coon Rapids (Minnesota) | 4,397.87 mi (7,077.68 km) |
| Plankstadt to Cooper City (Florida) | 4,824.87 mi (7,764.88 km) |
| Plankstadt to Coos Bay (Oregon) | 5,421.89 mi (8,725.70 km) |
| Plankstadt to Copiague (New York) | 3,848.16 mi (6,193.02 km) |
| Plankstadt to Coppell (Texas) | 5,150.99 mi (8,289.72 km) |
| Plankstadt to Copperas Cove (Texas) | 5,283.23 mi (8,502.53 km) |
| Plankstadt to Coral Gables (Florida) | 4,841.31 mi (7,791.34 km) |
| Plankstadt to Coral Springs (Florida) | 4,812.56 mi (7,745.07 km) |
| Plankstadt to Coral Terrace (Florida) | 4,840.62 mi (7,790.22 km) |
| Plankstadt to Coralville (Iowa) | 4,506.64 mi (7,252.74 km) |
| Plankstadt to Coram (New York) | 3,823.29 mi (6,153.00 km) |
| Plankstadt to Corcoran (California) | 5,733.49 mi (9,227.15 km) |
| Plankstadt to Cordele (Georgia) | 4,679.37 mi (7,530.72 km) |
