| Sassari to Coin | 769.57 mi (1,238.51 km) |
| Sassari to Colindres | 642.31 mi (1,033.69 km) |
| Sassari to Collado-Villalba | 657.98 mi (1,058.91 km) |
| Sassari to Colmenar Viejo | 645.16 mi (1,038.29 km) |
| Sassari to Colmenarejo | 658.85 mi (1,060.32 km) |
| Sassari to Conil de la Frontera | 848.33 mi (1,365.25 km) |
| Sassari to Consuegra | 648.39 mi (1,043.48 km) |
| Sassari to Corbera de Llobregat | 348.42 mi (560.73 km) |
| Sassari to Cordoba | 738.84 mi (1,189.04 km) |
| Sassari to Coria del Rio | 818.54 mi (1,317.31 km) |
| Sassari to Crevillente | 527.74 mi (849.32 km) |
| Sassari to Cuarte de Huerva | 496.24 mi (798.63 km) |
| Sassari to Cubellas | 360.68 mi (580.45 km) |
| Sassari to Cuellar | 671.60 mi (1,080.84 km) |
| Sassari to Cuenca | 565.00 mi (909.29 km) |
