| Potters Bar to Carlsbad (New Mexico) | 5,039.52 mi (8,110.32 km) |
| Potters Bar to Carmel (Indiana) | 3,971.89 mi (6,392.14 km) |
| Potters Bar to Carmichael (California) | 5,260.86 mi (8,466.54 km) |
| Potters Bar to Carney (Maryland) | 3,614.93 mi (5,817.68 km) |
| Potters Bar to Carnot-Moon (Pennsylvania) | 3,713.38 mi (5,976.10 km) |
| Potters Bar to Carol Stream (Illinois) | 3,956.48 mi (6,367.34 km) |
| Potters Bar to Carolina (Puerto Rico) | 4,196.20 mi (6,753.14 km) |
| Potters Bar to Carolina Forest (South Carolina) | 3,974.94 mi (6,397.05 km) |
| Potters Bar to Carpentersville (Illinois) | 3,952.93 mi (6,361.62 km) |
| Potters Bar to Carpinteria (California) | 5,450.31 mi (8,771.43 km) |
| Potters Bar to Carrboro (North Carolina) | 3,879.53 mi (6,243.51 km) |
| Potters Bar to Carroll (Iowa) | 4,199.05 mi (6,757.72 km) |
| Potters Bar to Carrollton (Georgia) | 4,236.59 mi (6,818.14 km) |
| Potters Bar to Carrollton (Texas) | 4,733.00 mi (7,617.03 km) |
| Potters Bar to Carrollwood (Florida) | 4,405.52 mi (7,090.00 km) |
