| Potters Bar to Castle Rock (Colorado) | 4,690.18 mi (7,548.12 km) |
| Potters Bar to Castro Valley (California) | 5,336.13 mi (8,587.67 km) |
| Potters Bar to Catalina Foothills (Arizona) | 5,282.54 mi (8,501.43 km) |
| Potters Bar to Cataño (Puerto Rico) | 4,201.52 mi (6,761.69 km) |
| Potters Bar to Cathedral City (California) | 5,384.82 mi (8,666.04 km) |
| Potters Bar to Catonsville (Maryland) | 3,630.13 mi (5,842.13 km) |
| Potters Bar to Cave Spring (Virginia) | 3,856.14 mi (6,205.86 km) |
| Potters Bar to Cayce (South Carolina) | 4,054.06 mi (6,524.37 km) |
| Potters Bar to Cayey (Puerto Rico) | 4,219.30 mi (6,790.31 km) |
| Potters Bar to Cedar City (Utah) | 5,058.80 mi (8,141.36 km) |
| Potters Bar to Cedar Falls (Iowa) | 4,089.27 mi (6,581.05 km) |
| Potters Bar to Cedar Hill (Texas) | 4,756.43 mi (7,654.74 km) |
| Potters Bar to Cedar Lake (Indiana) | 3,955.83 mi (6,366.29 km) |
| Potters Bar to Cedar Mill (Oregon) | 4,903.63 mi (7,891.62 km) |
| Potters Bar to Cedar Park (Texas) | 4,897.72 mi (7,882.12 km) |
