| Sannicolau Mare to Clarkston (Georgia) | 5,206.09 mi (8,378.39 km) |
| Sannicolau Mare to Clarksville (Indiana) | 5,041.15 mi (8,112.94 km) |
| Sannicolau Mare to Clarksville (Tennessee) | 5,188.39 mi (8,349.90 km) |
| Sannicolau Mare to Clawson (Michigan) | 4,738.40 mi (7,625.71 km) |
| Sannicolau Mare to Clay (Alabama) | 5,305.43 mi (8,538.26 km) |
| Sannicolau Mare to Clayton (California) | 6,185.25 mi (9,954.20 km) |
| Sannicolau Mare to Clayton (Missouri) | 5,193.57 mi (8,358.25 km) |
| Sannicolau Mare to Clayton (North Carolina) | 4,882.87 mi (7,858.21 km) |
| Sannicolau Mare to Clayton (Ohio) | 4,910.91 mi (7,903.35 km) |
| Sannicolau Mare to Clearfield (Utah) | 5,745.12 mi (9,245.88 km) |
| Sannicolau Mare to Clearlake (California) | 6,137.26 mi (9,876.97 km) |
| Sannicolau Mare to Clearwater (Florida) | 5,437.04 mi (8,750.08 km) |
| Sannicolau Mare to Cleburne (Texas) | 5,782.14 mi (9,305.46 km) |
| Sannicolau Mare to Clemmons (North Carolina) | 4,943.35 mi (7,955.56 km) |
| Sannicolau Mare to Clemson (South Carolina) | 5,106.03 mi (8,217.35 km) |
