| Berkhampstead to Cernavoda | 1,405.56 mi (2,262.02 km) |
| Berkhampstead to Chitila | 1,313.24 mi (2,113.45 km) |
| Berkhampstead to Cisnadie | 1,194.00 mi (1,921.56 km) |
| Berkhampstead to Cluj-Napoca | 1,135.87 mi (1,828.00 km) |
| Berkhampstead to Codlea | 1,249.00 mi (2,010.07 km) |
| Berkhampstead to Comanesti | 1,267.95 mi (2,040.57 km) |
| Berkhampstead to Comarnic | 1,272.26 mi (2,047.51 km) |
| Berkhampstead to Constanta | 1,437.03 mi (2,312.68 km) |
| Berkhampstead to Corabia | 1,279.55 mi (2,059.23 km) |
| Berkhampstead to Costesti | 1,261.31 mi (2,029.89 km) |
| Berkhampstead to Covasna | 1,275.29 mi (2,052.38 km) |
| Berkhampstead to Craiova | 1,229.69 mi (1,979.00 km) |
| Berkhampstead to Cristuru Secuiesc | 1,212.26 mi (1,950.95 km) |
| Berkhampstead to Cugir | 1,156.51 mi (1,861.23 km) |
| Berkhampstead to Cumpana | 1,435.73 mi (2,310.59 km) |
