| Abertillery to Cernavoda | 1,513.92 mi (2,436.42 km) |
| Abertillery to Chitila | 1,420.98 mi (2,286.85 km) |
| Abertillery to Cisnadie | 1,302.18 mi (2,095.65 km) |
| Abertillery to Cluj-Napoca | 1,244.80 mi (2,003.31 km) |
| Abertillery to Codlea | 1,357.60 mi (2,184.85 km) |
| Abertillery to Comanesti | 1,377.31 mi (2,216.56 km) |
| Abertillery to Comarnic | 1,380.55 mi (2,221.79 km) |
| Abertillery to Constanta | 1,545.47 mi (2,487.19 km) |
| Abertillery to Corabia | 1,385.71 mi (2,230.09 km) |
| Abertillery to Costesti | 1,368.73 mi (2,202.76 km) |
| Abertillery to Covasna | 1,384.22 mi (2,227.69 km) |
| Abertillery to Craiova | 1,336.16 mi (2,150.34 km) |
| Abertillery to Cristuru Secuiesc | 1,321.22 mi (2,126.29 km) |
| Abertillery to Cugir | 1,264.52 mi (2,035.05 km) |
| Abertillery to Cumpana | 1,544.10 mi (2,484.99 km) |
