| Quattro Castella to Sabinanigo | 561.01 mi (902.86 km) |
| Quattro Castella to Sagunto | 647.20 mi (1,041.57 km) |
| Quattro Castella to Salamanca | 854.48 mi (1,375.16 km) |
| Quattro Castella to Salobrena | 913.84 mi (1,470.68 km) |
| Quattro Castella to Salou | 532.32 mi (856.68 km) |
| Quattro Castella to Salt | 427.27 mi (687.63 km) |
| Quattro Castella to Salvatierra de Mino | 966.65 mi (1,555.68 km) |
| Quattro Castella to Sama | 807.05 mi (1,298.82 km) |
| Quattro Castella to San Adrian de Besos | 471.40 mi (758.64 km) |
| Quattro Castella to San Agustin de Guadalix | 764.71 mi (1,230.68 km) |
| Quattro Castella to San Andres de la Barca | 481.58 mi (775.02 km) |
| Quattro Castella to San Andres de Llevaneras | 454.59 mi (731.60 km) |
| Quattro Castella to San Andres del Rabanedo | 814.17 mi (1,310.28 km) |
| Quattro Castella to San Bartolome | 1,839.60 mi (2,960.55 km) |
| Quattro Castella to San Baudilio de Llobregat | 482.26 mi (776.11 km) |
