| Paducah to Campo de Criptana | 4,455.69 mi (7,170.74 km) |
| Paducah to Campos del Puerto | 4,739.37 mi (7,627.28 km) |
| Paducah to Canals | 4,589.07 mi (7,385.40 km) |
| Paducah to Candelaria | 4,145.21 mi (6,671.07 km) |
| Paducah to Canet de Mar | 4,643.69 mi (7,473.29 km) |
| Paducah to Cangas | 4,102.71 mi (6,602.68 km) |
| Paducah to Cangas de Narcea | 4,180.44 mi (6,727.77 km) |
| Paducah to Canovellas | 4,629.29 mi (7,450.12 km) |
| Paducah to Canteras | 4,613.61 mi (7,424.88 km) |
| Paducah to Cantillana | 4,385.07 mi (7,057.08 km) |
| Paducah to Capdepera | 4,748.62 mi (7,642.17 km) |
| Paducah to Carballo | 4,080.64 mi (6,567.16 km) |
| Paducah to Carcagente | 4,589.94 mi (7,386.80 km) |
| Paducah to Cardedeu | 4,631.98 mi (7,454.46 km) |
| Paducah to Carlet | 4,583.03 mi (7,375.67 km) |
