| Aosta to Sabinanigo | 440.69 mi (709.22 km) |
| Aosta to Sagunto | 568.38 mi (914.72 km) |
| Aosta to Salamanca | 729.49 mi (1,174.00 km) |
| Aosta to Salobrena | 838.96 mi (1,350.18 km) |
| Aosta to Salou | 446.70 mi (718.89 km) |
| Aosta to Salt | 343.83 mi (553.34 km) |
| Aosta to Salvatierra de Mino | 825.10 mi (1,327.88 km) |
| Aosta to Sama | 661.33 mi (1,064.31 km) |
| Aosta to San Adrian de Besos | 391.62 mi (630.25 km) |
| Aosta to San Agustin de Guadalix | 651.11 mi (1,047.86 km) |
| Aosta to San Andres de la Barca | 398.66 mi (641.59 km) |
| Aosta to San Andres de Llevaneras | 375.36 mi (604.09 km) |
| Aosta to San Andres del Rabanedo | 674.42 mi (1,085.38 km) |
| Aosta to San Bartolome | 1,753.22 mi (2,821.53 km) |
| Aosta to San Baudilio de Llobregat | 401.93 mi (646.85 km) |
