| Potters Bar to Cernavoda | 1,388.92 mi (2,235.25 km) |
| Potters Bar to Chitila | 1,296.57 mi (2,086.62 km) |
| Potters Bar to Cisnadie | 1,177.35 mi (1,894.76 km) |
| Potters Bar to Cluj-Napoca | 1,119.29 mi (1,801.32 km) |
| Potters Bar to Codlea | 1,232.38 mi (1,983.32 km) |
| Potters Bar to Comanesti | 1,251.45 mi (2,014.01 km) |
| Potters Bar to Comarnic | 1,255.62 mi (2,020.72 km) |
| Potters Bar to Constanta | 1,420.40 mi (2,285.92 km) |
| Potters Bar to Corabia | 1,262.86 mi (2,032.37 km) |
| Potters Bar to Costesti | 1,244.63 mi (2,003.04 km) |
| Potters Bar to Covasna | 1,258.71 mi (2,025.70 km) |
| Potters Bar to Craiova | 1,213.00 mi (1,952.14 km) |
| Potters Bar to Cristuru Secuiesc | 1,195.69 mi (1,924.27 km) |
| Potters Bar to Cugir | 1,139.85 mi (1,834.41 km) |
| Potters Bar to Cumpana | 1,419.10 mi (2,283.82 km) |
