| Santiponce to Castrovillari | 1,208.69 mi (1,945.20 km) |
| Santiponce to Catania | 1,156.51 mi (1,861.22 km) |
| Santiponce to Catanzaro | 1,231.01 mi (1,981.11 km) |
| Santiponce to Cattolica | 1,078.86 mi (1,736.25 km) |
| Santiponce to Cava de' Tirreni | 1,132.57 mi (1,822.69 km) |
| Santiponce to Cavallino | 1,314.92 mi (2,116.16 km) |
| Santiponce to Cavarzere | 1,077.51 mi (1,734.09 km) |
| Santiponce to Cave | 1,051.75 mi (1,692.63 km) |
| Santiponce to Cavriago | 996.02 mi (1,602.94 km) |
| Santiponce to Cavriglia | 1,009.83 mi (1,625.16 km) |
| Santiponce to Cazzago San Martino | 1,001.09 mi (1,611.11 km) |
| Santiponce to Ceccano | 1,069.16 mi (1,720.64 km) |
| Santiponce to Cecina | 959.46 mi (1,544.10 km) |
| Santiponce to Cefalu | 1,094.79 mi (1,761.90 km) |
| Santiponce to Ceglie Messapico | 1,278.79 mi (2,058.02 km) |
