| Palm Harbor to Castle Pines (Colorado) | 1,487.82 mi (2,394.42 km) |
| Palm Harbor to Castle Rock (Colorado) | 1,484.47 mi (2,389.03 km) |
| Palm Harbor to Castro Valley (California) | 2,356.79 mi (3,792.89 km) |
| Palm Harbor to Catalina Foothills (Arizona) | 1,700.30 mi (2,736.37 km) |
| Palm Harbor to Cataño (Puerto Rico) | 1,244.93 mi (2,003.53 km) |
| Palm Harbor to Cathedral City (California) | 2,027.40 mi (3,262.78 km) |
| Palm Harbor to Catonsville (Maryland) | 845.59 mi (1,360.84 km) |
| Palm Harbor to Cave Spring (Virginia) | 651.28 mi (1,048.14 km) |
| Palm Harbor to Cayce (South Carolina) | 417.35 mi (671.65 km) |
| Palm Harbor to Cayey (Puerto Rico) | 1,256.96 mi (2,022.89 km) |
| Palm Harbor to Cedar City (Utah) | 1,871.42 mi (3,011.77 km) |
| Palm Harbor to Cedar Falls (Iowa) | 1,135.78 mi (1,827.86 km) |
| Palm Harbor to Cedar Hill (Texas) | 901.68 mi (1,451.11 km) |
| Palm Harbor to Cedar Lake (Indiana) | 955.35 mi (1,537.49 km) |
| Palm Harbor to Cedar Mill (Oregon) | 2,487.28 mi (4,002.89 km) |
