| Palm Harbor to Cloverleaf (Texas) | 760.04 mi (1,223.16 km) |
| Palm Harbor to Cloverly (Maryland) | 829.80 mi (1,335.43 km) |
| Palm Harbor to Clovis (California) | 2,221.33 mi (3,574.88 km) |
| Palm Harbor to Clovis (New Mexico) | 1,281.91 mi (2,063.04 km) |
| Palm Harbor to Clute (Texas) | 770.05 mi (1,239.28 km) |
| Palm Harbor to Coachella (California) | 2,008.60 mi (3,232.53 km) |
| Palm Harbor to Coalinga (California) | 2,253.40 mi (3,626.49 km) |
| Palm Harbor to Coamo (Puerto Rico) | 1,247.93 mi (2,008.35 km) |
| Palm Harbor to Coatesville (Pennsylvania) | 912.15 mi (1,467.96 km) |
| Palm Harbor to Cockeysville (Maryland) | 861.64 mi (1,386.67 km) |
| Palm Harbor to Cocoa (Florida) | 122.30 mi (196.82 km) |
| Palm Harbor to Cocoa Beach (Florida) | 130.25 mi (209.62 km) |
| Palm Harbor to Coconut Creek (Florida) | 200.93 mi (323.36 km) |
| Palm Harbor to Coeur d'Alene (Idaho) | 2,269.11 mi (3,651.78 km) |
| Palm Harbor to Cohoes (New York) | 1,133.69 mi (1,824.50 km) |
