| Tumba to Cernavoda | 1,112.97 mi (1,791.14 km) |
| Tumba to Chitila | 1,071.36 mi (1,724.18 km) |
| Tumba to Cisnadie | 968.23 mi (1,558.21 km) |
| Tumba to Cluj-Napoca | 891.10 mi (1,434.09 km) |
| Tumba to Codlea | 985.19 mi (1,585.51 km) |
| Tumba to Comanesti | 951.31 mi (1,530.99 km) |
| Tumba to Comarnic | 1,017.35 mi (1,637.27 km) |
| Tumba to Constanta | 1,134.03 mi (1,825.05 km) |
| Tumba to Corabia | 1,102.67 mi (1,774.58 km) |
| Tumba to Costesti | 1,046.66 mi (1,684.44 km) |
| Tumba to Covasna | 985.45 mi (1,585.93 km) |
| Tumba to Craiova | 1,057.70 mi (1,702.21 km) |
| Tumba to Cristuru Secuiesc | 940.28 mi (1,513.24 km) |
| Tumba to Cugir | 951.04 mi (1,530.55 km) |
| Tumba to Cumpana | 1,136.24 mi (1,828.60 km) |
