| Palm Harbor to Cadillac (Michigan) | 1,126.57 mi (1,813.04 km) |
| Palm Harbor to Caguas (Puerto Rico) | 1,258.81 mi (2,025.86 km) |
| Palm Harbor to Cahokia (Illinois) | 840.92 mi (1,353.33 km) |
| Palm Harbor to Calabasas (California) | 2,154.25 mi (3,466.93 km) |
| Palm Harbor to Caldwell (Idaho) | 2,160.38 mi (3,476.79 km) |
| Palm Harbor to Caledonia (Wisconsin) | 1,056.26 mi (1,699.89 km) |
| Palm Harbor to Calera (Alabama) | 421.56 mi (678.43 km) |
| Palm Harbor to Calexico (California) | 1,969.57 mi (3,169.71 km) |
| Palm Harbor to Calhoun (Georgia) | 461.10 mi (742.07 km) |
| Palm Harbor to California (Maryland) | 792.31 mi (1,275.11 km) |
| Palm Harbor to California City (California) | 2,111.88 mi (3,398.75 km) |
| Palm Harbor to Callaway (Florida) | 220.92 mi (355.54 km) |
| Palm Harbor to Calumet City (Illinois) | 973.16 mi (1,566.14 km) |
| Palm Harbor to Calverton (Maryland) | 827.92 mi (1,332.41 km) |
| Palm Harbor to Camano (Washington) | 2,525.65 mi (4,064.64 km) |
