| Prestonpans to Castle Rock (Colorado) | 4,430.07 mi (7,129.51 km) |
| Prestonpans to Castro Valley (California) | 5,047.62 mi (8,123.36 km) |
| Prestonpans to Catalina Foothills (Arizona) | 5,023.62 mi (8,084.74 km) |
| Prestonpans to Cataño (Puerto Rico) | 4,138.05 mi (6,659.54 km) |
| Prestonpans to Cathedral City (California) | 5,111.51 mi (8,226.18 km) |
| Prestonpans to Catonsville (Maryland) | 3,440.63 mi (5,537.16 km) |
| Prestonpans to Cave Spring (Virginia) | 3,664.96 mi (5,898.18 km) |
| Prestonpans to Cayce (South Carolina) | 3,871.95 mi (6,231.30 km) |
| Prestonpans to Cayey (Puerto Rico) | 4,156.97 mi (6,690.00 km) |
| Prestonpans to Cedar City (Utah) | 4,785.72 mi (7,701.87 km) |
| Prestonpans to Cedar Falls (Iowa) | 3,847.73 mi (6,192.33 km) |
| Prestonpans to Cedar Hill (Texas) | 4,531.54 mi (7,292.81 km) |
| Prestonpans to Cedar Lake (Indiana) | 3,729.56 mi (6,002.15 km) |
| Prestonpans to Cedar Mill (Oregon) | 4,605.32 mi (7,411.54 km) |
| Prestonpans to Cedar Park (Texas) | 4,675.92 mi (7,525.17 km) |
