| Royal Palm Beach to Conyers (Georgia) | 530.98 mi (854.54 km) |
| Royal Palm Beach to Cookeville (Tennessee) | 722.83 mi (1,163.29 km) |
| Royal Palm Beach to Coolidge (Arizona) | 1,917.58 mi (3,086.04 km) |
| Royal Palm Beach to Coon Rapids (Minnesota) | 1,466.92 mi (2,360.78 km) |
| Royal Palm Beach to Cooper City (Florida) | 45.59 mi (73.37 km) |
| Royal Palm Beach to Coos Bay (Oregon) | 2,704.08 mi (4,351.79 km) |
| Royal Palm Beach to Copiague (New York) | 1,041.00 mi (1,675.33 km) |
| Royal Palm Beach to Coppell (Texas) | 1,092.30 mi (1,757.89 km) |
| Royal Palm Beach to Copperas Cove (Texas) | 1,111.11 mi (1,788.17 km) |
| Royal Palm Beach to Coral Gables (Florida) | 69.16 mi (111.31 km) |
| Royal Palm Beach to Coral Springs (Florida) | 30.04 mi (48.34 km) |
| Royal Palm Beach to Coral Terrace (Florida) | 66.34 mi (106.76 km) |
| Royal Palm Beach to Coralville (Iowa) | 1,220.48 mi (1,964.17 km) |
| Royal Palm Beach to Coram (New York) | 1,062.64 mi (1,710.15 km) |
| Royal Palm Beach to Corcoran (California) | 2,391.21 mi (3,848.27 km) |
