| Mill Hill to Cernavoda | 1,389.95 mi (2,236.91 km) |
| Mill Hill to Chitila | 1,297.41 mi (2,087.99 km) |
| Mill Hill to Cisnadie | 1,178.32 mi (1,896.32 km) |
| Mill Hill to Cluj-Napoca | 1,120.52 mi (1,803.30 km) |
| Mill Hill to Codlea | 1,233.49 mi (1,985.11 km) |
| Mill Hill to Comanesti | 1,252.87 mi (2,016.29 km) |
| Mill Hill to Comarnic | 1,256.62 mi (2,022.34 km) |
| Mill Hill to Constanta | 1,421.46 mi (2,287.61 km) |
| Mill Hill to Corabia | 1,263.33 mi (2,033.13 km) |
| Mill Hill to Costesti | 1,245.39 mi (2,004.26 km) |
| Mill Hill to Covasna | 1,259.94 mi (2,027.68 km) |
| Mill Hill to Craiova | 1,213.54 mi (1,953.00 km) |
| Mill Hill to Cristuru Secuiesc | 1,196.92 mi (1,926.26 km) |
| Mill Hill to Cugir | 1,140.77 mi (1,835.89 km) |
| Mill Hill to Cumpana | 1,420.13 mi (2,285.48 km) |
