| Natchitoches to Cernavoda | 6,008.19 mi (9,669.24 km) |
| Natchitoches to Chitila | 5,925.60 mi (9,536.33 km) |
| Natchitoches to Cisnadie | 5,803.61 mi (9,340.01 km) |
| Natchitoches to Cluj-Napoca | 5,735.85 mi (9,230.95 km) |
| Natchitoches to Codlea | 5,851.46 mi (9,417.01 km) |
| Natchitoches to Comanesti | 5,853.80 mi (9,420.78 km) |
| Natchitoches to Comarnic | 5,878.80 mi (9,461.02 km) |
| Natchitoches to Constanta | 6,037.89 mi (9,717.04 km) |
| Natchitoches to Corabia | 5,904.09 mi (9,501.71 km) |
| Natchitoches to Costesti | 5,877.57 mi (9,459.04 km) |
| Natchitoches to Covasna | 5,871.18 mi (9,448.75 km) |
| Natchitoches to Craiova | 5,853.03 mi (9,419.55 km) |
| Natchitoches to Cristuru Secuiesc | 5,809.63 mi (9,349.69 km) |
| Natchitoches to Cugir | 5,768.81 mi (9,284.01 km) |
| Natchitoches to Cumpana | 6,037.67 mi (9,716.69 km) |
