| Plum to Cernavoda | 5,062.65 mi (8,147.55 km) |
| Plum to Chitila | 4,977.82 mi (8,011.03 km) |
| Plum to Cisnadie | 4,856.06 mi (7,815.07 km) |
| Plum to Cluj-Napoca | 4,789.82 mi (7,708.47 km) |
| Plum to Codlea | 4,905.42 mi (7,894.51 km) |
| Plum to Comanesti | 4,910.70 mi (7,903.01 km) |
| Plum to Comarnic | 4,932.08 mi (7,937.41 km) |
| Plum to Constanta | 5,092.80 mi (8,196.08 km) |
| Plum to Corabia | 4,953.38 mi (7,971.69 km) |
| Plum to Costesti | 4,928.84 mi (7,932.20 km) |
| Plum to Covasna | 4,926.41 mi (7,928.30 km) |
| Plum to Craiova | 4,902.57 mi (7,889.92 km) |
| Plum to Cristuru Secuiesc | 4,864.35 mi (7,828.42 km) |
| Plum to Cugir | 4,820.64 mi (7,758.07 km) |
| Plum to Cumpana | 5,092.37 mi (8,195.38 km) |
