| Barcelos to Castrovillari | 1,301.40 mi (2,094.39 km) |
| Barcelos to Catania | 1,289.51 mi (2,075.27 km) |
| Barcelos to Catanzaro | 1,337.99 mi (2,153.28 km) |
| Barcelos to Cattolica | 1,093.36 mi (1,759.59 km) |
| Barcelos to Cava de' Tirreni | 1,211.49 mi (1,949.70 km) |
| Barcelos to Cavallino | 1,396.97 mi (2,248.20 km) |
| Barcelos to Cavarzere | 1,066.77 mi (1,716.80 km) |
| Barcelos to Cave | 1,109.56 mi (1,785.67 km) |
| Barcelos to Cavriago | 988.20 mi (1,590.35 km) |
| Barcelos to Cavriglia | 1,030.35 mi (1,658.19 km) |
| Barcelos to Cazzago San Martino | 972.33 mi (1,564.81 km) |
| Barcelos to Ceccano | 1,132.06 mi (1,821.88 km) |
| Barcelos to Cecina | 981.67 mi (1,579.84 km) |
| Barcelos to Cefalu | 1,222.03 mi (1,966.67 km) |
| Barcelos to Ceglie Messapico | 1,356.28 mi (2,182.72 km) |
