| Tarragona to Cernavoda | 1,371.38 mi (2,207.03 km) |
| Tarragona to Chitila | 1,270.35 mi (2,044.43 km) |
| Tarragona to Cisnadie | 1,188.00 mi (1,911.90 km) |
| Tarragona to Cluj-Napoca | 1,173.00 mi (1,887.76 km) |
| Tarragona to Codlea | 1,249.85 mi (2,011.43 km) |
| Tarragona to Comanesti | 1,303.59 mi (2,097.93 km) |
| Tarragona to Comarnic | 1,256.27 mi (2,021.77 km) |
| Tarragona to Constanta | 1,401.17 mi (2,254.96 km) |
| Tarragona to Corabia | 1,195.85 mi (1,924.53 km) |
| Tarragona to Costesti | 1,216.70 mi (1,958.09 km) |
| Tarragona to Covasna | 1,286.47 mi (2,070.37 km) |
| Tarragona to Craiova | 1,163.08 mi (1,871.79 km) |
| Tarragona to Cristuru Secuiesc | 1,235.47 mi (1,988.29 km) |
| Tarragona to Cugir | 1,151.67 mi (1,853.44 km) |
| Tarragona to Cumpana | 1,397.39 mi (2,248.88 km) |
