| Tortona to Chitila | 839.45 mi (1,350.97 km) |
| Tortona to Cisnadie | 743.82 mi (1,197.07 km) |
| Tortona to Cluj-Napoca | 719.15 mi (1,157.36 km) |
| Tortona to Codlea | 806.22 mi (1,297.49 km) |
| Tortona to Comanesti | 853.93 mi (1,374.26 km) |
| Tortona to Comarnic | 817.16 mi (1,315.10 km) |
| Tortona to Constanta | 972.55 mi (1,565.16 km) |
| Tortona to Corabia | 775.48 mi (1,248.02 km) |
| Tortona to Costesti | 784.26 mi (1,262.14 km) |
| Tortona to Covasna | 841.59 mi (1,354.41 km) |
| Tortona to Craiova | 735.34 mi (1,183.42 km) |
| Tortona to Cristuru Secuiesc | 786.32 mi (1,265.46 km) |
| Tortona to Cugir | 705.81 mi (1,135.90 km) |
| Tortona to Cumpana | 969.41 mi (1,560.11 km) |
| Tortona to Curtea de Arges | 771.32 mi (1,241.32 km) |
