| Niles to Cernavoda | 5,273.99 mi (8,487.66 km) |
| Niles to Chitila | 5,195.12 mi (8,360.73 km) |
| Niles to Cisnadie | 5,073.12 mi (8,164.40 km) |
| Niles to Cluj-Napoca | 5,003.17 mi (8,051.82 km) |
| Niles to Codlea | 5,118.45 mi (8,237.35 km) |
| Niles to Comanesti | 5,116.75 mi (8,234.61 km) |
| Niles to Comarnic | 5,146.76 mi (8,282.91 km) |
| Niles to Constanta | 5,302.96 mi (8,534.28 km) |
| Niles to Corabia | 5,179.14 mi (8,335.02 km) |
| Niles to Costesti | 5,148.89 mi (8,286.34 km) |
| Niles to Covasna | 5,136.28 mi (8,266.05 km) |
| Niles to Craiova | 5,127.73 mi (8,252.28 km) |
| Niles to Cristuru Secuiesc | 5,075.63 mi (8,168.44 km) |
| Niles to Cugir | 5,039.49 mi (8,110.27 km) |
| Niles to Cumpana | 5,303.05 mi (8,534.43 km) |
