| Tulcea to Castrovillari | 740.23 mi (1,191.29 km) |
| Tulcea to Catania | 885.69 mi (1,425.38 km) |
| Tulcea to Catanzaro | 760.73 mi (1,224.27 km) |
| Tulcea to Cattolica | 793.89 mi (1,277.64 km) |
| Tulcea to Cava de' Tirreni | 776.32 mi (1,249.36 km) |
| Tulcea to Cavallino | 633.70 mi (1,019.85 km) |
| Tulcea to Cavarzere | 813.01 mi (1,308.41 km) |
| Tulcea to Cave | 827.06 mi (1,331.02 km) |
| Tulcea to Cavriago | 892.04 mi (1,435.59 km) |
| Tulcea to Cavriglia | 861.60 mi (1,386.61 km) |
| Tulcea to Cazzago San Martino | 909.36 mi (1,463.48 km) |
| Tulcea to Ceccano | 814.56 mi (1,310.91 km) |
| Tulcea to Cecina | 912.02 mi (1,467.75 km) |
| Tulcea to Cefalu | 907.60 mi (1,460.64 km) |
| Tulcea to Ceglie Messapico | 651.30 mi (1,048.16 km) |
