| Castrovillari to Clarkston (Georgia) | 5,256.17 mi (8,458.99 km) |
| Castrovillari to Clarksville (Indiana) | 5,127.44 mi (8,251.81 km) |
| Castrovillari to Clarksville (Tennessee) | 5,270.90 mi (8,482.69 km) |
| Castrovillari to Clawson (Michigan) | 4,841.03 mi (7,790.89 km) |
| Castrovillari to Clay (Alabama) | 5,366.40 mi (8,636.39 km) |
| Castrovillari to Clayton (California) | 6,445.69 mi (10,373.33 km) |
| Castrovillari to Clayton (Missouri) | 5,302.95 mi (8,534.28 km) |
| Castrovillari to Clayton (North Carolina) | 4,917.64 mi (7,914.17 km) |
| Castrovillari to Clayton (Ohio) | 5,000.79 mi (8,047.99 km) |
| Castrovillari to Clearfield (Utah) | 5,969.42 mi (9,606.85 km) |
| Castrovillari to Clearlake (California) | 6,404.54 mi (10,307.11 km) |
| Castrovillari to Clearwater (Florida) | 5,442.51 mi (8,758.88 km) |
| Castrovillari to Cleburne (Texas) | 5,890.31 mi (9,479.53 km) |
| Castrovillari to Clemmons (North Carolina) | 4,989.67 mi (8,030.09 km) |
| Castrovillari to Clemson (South Carolina) | 5,154.84 mi (8,295.92 km) |
