| Paducah to Carrollwood (Florida) | 717.36 mi (1,154.47 km) |
| Paducah to Carson (California) | 1,674.68 mi (2,695.14 km) |
| Paducah to Carson City (Nevada) | 1,688.72 mi (2,717.74 km) |
| Paducah to Carteret (New Jersey) | 811.91 mi (1,306.65 km) |
| Paducah to Cartersville (Georgia) | 294.78 mi (474.41 km) |
| Paducah to Carthage (Missouri) | 312.89 mi (503.54 km) |
| Paducah to Cary (Illinois) | 355.88 mi (572.74 km) |
| Paducah to Cary (North Carolina) | 553.13 mi (890.18 km) |
| Paducah to Casa de Oro-Mount Helix (California) | 1,625.83 mi (2,616.52 km) |
| Paducah to Casa Grande (Arizona) | 1,336.31 mi (2,150.58 km) |
| Paducah to Casas Adobes (Arizona) | 1,308.39 mi (2,105.65 km) |
| Paducah to Cascades (Virginia) | 626.96 mi (1,009.00 km) |
| Paducah to Casper (Wyoming) | 1,015.03 mi (1,633.53 km) |
| Paducah to Casselberry (Florida) | 719.25 mi (1,157.52 km) |
| Paducah to Castaic (California) | 1,683.47 mi (2,709.28 km) |
