| Hammersmith to Cernavoda | 1,388.14 mi (2,234.00 km) |
| Hammersmith to Chitila | 1,295.33 mi (2,084.63 km) |
| Hammersmith to Cisnadie | 1,176.43 mi (1,893.28 km) |
| Hammersmith to Cluj-Napoca | 1,119.02 mi (1,800.89 km) |
| Hammersmith to Codlea | 1,231.81 mi (1,982.40 km) |
| Hammersmith to Comanesti | 1,251.66 mi (2,014.36 km) |
| Hammersmith to Comarnic | 1,254.79 mi (2,019.38 km) |
| Hammersmith to Constanta | 1,419.68 mi (2,284.76 km) |
| Hammersmith to Corabia | 1,260.69 mi (2,028.89 km) |
| Hammersmith to Costesti | 1,243.18 mi (2,000.70 km) |
| Hammersmith to Covasna | 1,258.44 mi (2,025.27 km) |
| Hammersmith to Craiova | 1,210.99 mi (1,948.91 km) |
| Hammersmith to Cristuru Secuiesc | 1,195.44 mi (1,923.88 km) |
| Hammersmith to Cugir | 1,138.80 mi (1,832.72 km) |
| Hammersmith to Cumpana | 1,418.32 mi (2,282.57 km) |
