| Slupca to Chitila | 653.63 mi (1,051.91 km) |
| Slupca to Cisnadie | 536.45 mi (863.33 km) |
| Slupca to Cluj-Napoca | 459.98 mi (740.27 km) |
| Slupca to Codlea | 570.42 mi (918.00 km) |
| Slupca to Comanesti | 559.33 mi (900.16 km) |
| Slupca to Comarnic | 601.20 mi (967.54 km) |
| Slupca to Constanta | 747.64 mi (1,203.20 km) |
| Slupca to Corabia | 663.47 mi (1,067.75 km) |
| Slupca to Costesti | 616.68 mi (992.45 km) |
| Slupca to Covasna | 582.69 mi (937.75 km) |
| Slupca to Craiova | 614.10 mi (988.30 km) |
| Slupca to Cristuru Secuiesc | 525.46 mi (845.65 km) |
| Slupca to Cugir | 510.44 mi (821.48 km) |
| Slupca to Cumpana | 748.27 mi (1,204.22 km) |
| Slupca to Curtea de Arges | 583.56 mi (939.16 km) |
