| Tortosa to Cocentaina | 151.70 mi (244.14 km) |
| Tortosa to Coin | 403.27 mi (649.00 km) |
| Tortosa to Colindres | 270.65 mi (435.57 km) |
| Tortosa to Collado-Villalba | 237.47 mi (382.18 km) |
| Tortosa to Colmenar Viejo | 224.66 mi (361.56 km) |
| Tortosa to Colmenarejo | 238.37 mi (383.61 km) |
| Tortosa to Conil de la Frontera | 475.18 mi (764.73 km) |
| Tortosa to Consuegra | 237.12 mi (381.61 km) |
| Tortosa to Corbera de Llobregat | 84.46 mi (135.92 km) |
| Tortosa to Cordoba | 347.94 mi (559.96 km) |
| Tortosa to Coria del Rio | 428.50 mi (689.61 km) |
| Tortosa to Crevillente | 190.79 mi (307.05 km) |
| Tortosa to Cuarte de Huerva | 91.78 mi (147.70 km) |
| Tortosa to Cubellas | 66.07 mi (106.32 km) |
| Tortosa to Cuellar | 254.93 mi (410.26 km) |
