| Paducah to Candler-McAfee (Georgia) | 337.59 mi (543.30 km) |
| Paducah to Caño Martin Peña (Puerto Rico) | 1,879.03 mi (3,024.01 km) |
| Paducah to Cañon City (Colorado) | 909.20 mi (1,463.22 km) |
| Paducah to Canóvanas (Puerto Rico) | 1,888.78 mi (3,039.70 km) |
| Paducah to Canton (Georgia) | 304.03 mi (489.29 km) |
| Paducah to Canton (Illinois) | 252.72 mi (406.71 km) |
| Paducah to Canton (Mississippi) | 318.95 mi (513.29 km) |
| Paducah to Canton (Ohio) | 468.33 mi (753.70 km) |
| Paducah to Canyon (Texas) | 754.87 mi (1,214.85 km) |
| Paducah to Canyon Lake (California) | 1,622.79 mi (2,611.63 km) |
| Paducah to Canyon Lake (Texas) | 743.77 mi (1,196.98 km) |
| Paducah to Cape Coral (Florida) | 818.70 mi (1,317.57 km) |
| Paducah to Cape Girardeau (Missouri) | 53.05 mi (85.38 km) |
| Paducah to Carbondale (Illinois) | 55.10 mi (88.67 km) |
| Paducah to Carlisle (Pennsylvania) | 653.62 mi (1,051.91 km) |
