| Negresti-Oas to Cernavoda | 328.96 mi (529.40 km) |
| Negresti-Oas to Chitila | 262.45 mi (422.37 km) |
| Negresti-Oas to Cisnadie | 152.92 mi (246.10 km) |
| Negresti-Oas to Cluj-Napoca | 76.55 mi (123.20 km) |
| Negresti-Oas to Codlea | 177.93 mi (286.34 km) |
| Negresti-Oas to Comanesti | 173.50 mi (279.23 km) |
| Negresti-Oas to Comarnic | 209.17 mi (336.63 km) |
| Negresti-Oas to Constanta | 357.50 mi (575.33 km) |
| Negresti-Oas to Corabia | 287.71 mi (463.03 km) |
| Negresti-Oas to Costesti | 231.74 mi (372.95 km) |
| Negresti-Oas to Covasna | 191.03 mi (307.43 km) |
| Negresti-Oas to Craiova | 245.04 mi (394.36 km) |
| Negresti-Oas to Cristuru Secuiesc | 132.77 mi (213.67 km) |
| Negresti-Oas to Cugir | 140.00 mi (225.31 km) |
| Negresti-Oas to Cumpana | 357.69 mi (575.64 km) |
