| Didymoteicho to Chitila | 219.78 mi (353.71 km) |
| Didymoteicho to Cisnadie | 323.56 mi (520.71 km) |
| Didymoteicho to Cluj-Napoca | 401.22 mi (645.71 km) |
| Didymoteicho to Codlea | 304.96 mi (490.78 km) |
| Didymoteicho to Comanesti | 350.98 mi (564.85 km) |
| Didymoteicho to Comarnic | 273.02 mi (439.38 km) |
| Didymoteicho to Constanta | 222.66 mi (358.34 km) |
| Didymoteicho to Corabia | 195.86 mi (315.20 km) |
| Didymoteicho to Costesti | 243.52 mi (391.91 km) |
| Didymoteicho to Covasna | 311.26 mi (500.93 km) |
| Didymoteicho to Craiova | 246.88 mi (397.32 km) |
| Didymoteicho to Cristuru Secuiesc | 349.14 mi (561.89 km) |
| Didymoteicho to Cugir | 347.82 mi (559.76 km) |
| Didymoteicho to Cumpana | 217.53 mi (350.07 km) |
| Didymoteicho to Curtea de Arges | 277.36 mi (446.37 km) |
