| Leominster to Cernavoda | 1,502.30 mi (2,417.72 km) |
| Leominster to Chitila | 1,410.46 mi (2,269.92 km) |
| Leominster to Cisnadie | 1,290.94 mi (2,077.56 km) |
| Leominster to Cluj-Napoca | 1,232.06 mi (1,982.80 km) |
| Leominster to Codlea | 1,345.54 mi (2,165.43 km) |
| Leominster to Comanesti | 1,363.43 mi (2,194.22 km) |
| Leominster to Comarnic | 1,369.09 mi (2,203.34 km) |
| Leominster to Constanta | 1,533.71 mi (2,468.28 km) |
| Leominster to Corabia | 1,377.43 mi (2,216.76 km) |
| Leominster to Costesti | 1,358.73 mi (2,186.66 km) |
| Leominster to Covasna | 1,371.44 mi (2,207.12 km) |
| Leominster to Craiova | 1,327.50 mi (2,136.40 km) |
| Leominster to Cristuru Secuiesc | 1,308.41 mi (2,105.68 km) |
| Leominster to Cugir | 1,253.59 mi (2,017.45 km) |
| Leominster to Cumpana | 1,532.47 mi (2,466.28 km) |
