| Prestonpans to Clarkston (Georgia) | 3,999.42 mi (6,436.45 km) |
| Prestonpans to Clarksville (Indiana) | 3,823.07 mi (6,152.64 km) |
| Prestonpans to Clarksville (Tennessee) | 3,970.87 mi (6,390.49 km) |
| Prestonpans to Clawson (Michigan) | 3,517.77 mi (5,661.30 km) |
| Prestonpans to Clay (Alabama) | 4,094.04 mi (6,588.72 km) |
| Prestonpans to Clayton (California) | 5,030.17 mi (8,095.28 km) |
| Prestonpans to Clayton (Missouri) | 3,971.72 mi (6,391.87 km) |
| Prestonpans to Clayton (North Carolina) | 3,685.61 mi (5,931.42 km) |
| Prestonpans to Clayton (Ohio) | 3,692.32 mi (5,942.21 km) |
| Prestonpans to Clearfield (Utah) | 4,559.02 mi (7,337.04 km) |
| Prestonpans to Clearlake (California) | 4,989.17 mi (8,029.30 km) |
| Prestonpans to Clearwater (Florida) | 4,253.16 mi (6,844.80 km) |
| Prestonpans to Cleburne (Texas) | 4,560.06 mi (7,338.71 km) |
| Prestonpans to Clemmons (North Carolina) | 3,739.79 mi (6,018.62 km) |
| Prestonpans to Clemson (South Carolina) | 3,900.42 mi (6,277.12 km) |
