| Concord to Cernavoda | 6,449.89 mi (10,380.10 km) |
| Concord to Chitila | 6,398.00 mi (10,296.59 km) |
| Concord to Cisnadie | 6,284.54 mi (10,113.99 km) |
| Concord to Cluj-Napoca | 6,207.24 mi (9,989.58 km) |
| Concord to Codlea | 6,312.47 mi (10,158.94 km) |
| Concord to Comanesti | 6,286.66 mi (10,117.41 km) |
| Concord to Comarnic | 6,344.30 mi (10,210.16 km) |
| Concord to Constanta | 6,472.39 mi (10,416.31 km) |
| Concord to Corabia | 6,412.60 mi (10,320.08 km) |
| Concord to Costesti | 6,364.88 mi (10,243.28 km) |
| Concord to Covasna | 6,317.92 mi (10,167.72 km) |
| Concord to Craiova | 6,362.88 mi (10,240.06 km) |
| Concord to Cristuru Secuiesc | 6,266.93 mi (10,085.65 km) |
| Concord to Cugir | 6,259.61 mi (10,073.87 km) |
| Concord to Cumpana | 6,474.34 mi (10,419.44 km) |
