| Formello to Sabinanigo | 652.37 mi (1,049.88 km) |
| Formello to Sagunto | 681.91 mi (1,097.43 km) |
| Formello to Salamanca | 935.87 mi (1,506.14 km) |
| Formello to Salobrena | 927.73 mi (1,493.04 km) |
| Formello to Salou | 586.06 mi (943.17 km) |
| Formello to Salt | 493.10 mi (793.57 km) |
| Formello to Salvatierra de Mino | 1,069.05 mi (1,720.46 km) |
| Formello to Sama | 920.38 mi (1,481.20 km) |
| Formello to San Adrian de Besos | 526.40 mi (847.17 km) |
| Formello to San Agustin de Guadalix | 834.68 mi (1,343.28 km) |
| Formello to San Andres de la Barca | 538.61 mi (866.81 km) |
| Formello to San Andres de Llevaneras | 511.51 mi (823.19 km) |
| Formello to San Andres del Rabanedo | 918.14 mi (1,477.60 km) |
| Formello to San Bartolome | 1,847.93 mi (2,973.95 km) |
| Formello to San Baudilio de Llobregat | 536.33 mi (863.14 km) |
