| Billericay to Cernavoda | 1,362.69 mi (2,193.04 km) |
| Billericay to Chitila | 1,270.36 mi (2,044.44 km) |
| Billericay to Cisnadie | 1,151.12 mi (1,852.56 km) |
| Billericay to Cluj-Napoca | 1,093.08 mi (1,759.14 km) |
| Billericay to Codlea | 1,206.16 mi (1,941.12 km) |
| Billericay to Comanesti | 1,225.29 mi (1,971.91 km) |
| Billericay to Comarnic | 1,229.39 mi (1,978.52 km) |
| Billericay to Constanta | 1,394.18 mi (2,243.71 km) |
| Billericay to Corabia | 1,236.76 mi (1,990.37 km) |
| Billericay to Costesti | 1,218.43 mi (1,960.88 km) |
| Billericay to Covasna | 1,232.50 mi (1,983.52 km) |
| Billericay to Craiova | 1,186.88 mi (1,910.09 km) |
| Billericay to Cristuru Secuiesc | 1,169.48 mi (1,882.10 km) |
| Billericay to Cugir | 1,113.63 mi (1,792.22 km) |
| Billericay to Cumpana | 1,392.87 mi (2,241.61 km) |
