| Whickham to Cernavoda | 1,501.56 mi (2,416.52 km) |
| Whickham to Chitila | 1,416.53 mi (2,279.68 km) |
| Whickham to Cisnadie | 1,294.68 mi (2,083.59 km) |
| Whickham to Cluj-Napoca | 1,228.65 mi (1,977.33 km) |
| Whickham to Codlea | 1,344.19 mi (2,163.26 km) |
| Whickham to Comanesti | 1,352.09 mi (2,175.97 km) |
| Whickham to Comarnic | 1,370.66 mi (2,205.87 km) |
| Whickham to Constanta | 1,531.94 mi (2,465.42 km) |
| Whickham to Corabia | 1,395.41 mi (2,245.69 km) |
| Whickham to Costesti | 1,368.09 mi (2,201.73 km) |
| Whickham to Covasna | 1,365.95 mi (2,198.29 km) |
| Whickham to Craiova | 1,344.15 mi (2,163.21 km) |
| Whickham to Cristuru Secuiesc | 1,303.57 mi (2,097.89 km) |
| Whickham to Cugir | 1,259.49 mi (2,026.96 km) |
| Whickham to Cumpana | 1,531.38 mi (2,464.52 km) |
