| Chalmette to Cookeville (Tennessee) | 500.19 mi (804.97 km) |
| Chalmette to Coolidge (Arizona) | 1,285.29 mi (2,068.47 km) |
| Chalmette to Coon Rapids (Minnesota) | 1,067.96 mi (1,718.72 km) |
| Chalmette to Cooper City (Florida) | 648.72 mi (1,044.01 km) |
| Chalmette to Coos Bay (Oregon) | 2,094.17 mi (3,370.24 km) |
| Chalmette to Copiague (New York) | 1,189.19 mi (1,913.81 km) |
| Chalmette to Coppell (Texas) | 463.48 mi (745.89 km) |
| Chalmette to Copperas Cove (Texas) | 479.82 mi (772.20 km) |
| Chalmette to Coral Gables (Florida) | 660.51 mi (1,062.98 km) |
| Chalmette to Coral Springs (Florida) | 643.42 mi (1,035.49 km) |
| Chalmette to Coral Terrace (Florida) | 657.27 mi (1,057.78 km) |
| Chalmette to Coralville (Iowa) | 817.28 mi (1,315.29 km) |
| Chalmette to Coram (New York) | 1,214.06 mi (1,953.85 km) |
| Chalmette to Corcoran (California) | 1,758.97 mi (2,830.79 km) |
| Chalmette to Cordele (Georgia) | 392.55 mi (631.75 km) |
