| San Mateo to Sacile | 6,021.15 mi (9,690.11 km) |
| San Mateo to Sala Consilina | 6,428.44 mi (10,345.57 km) |
| San Mateo to Salemi | 6,495.83 mi (10,454.03 km) |
| San Mateo to Salerno | 6,388.41 mi (10,281.15 km) |
| San Mateo to Salo | 5,987.64 mi (9,636.18 km) |
| San Mateo to Salsomaggiore Terme | 6,015.89 mi (9,681.64 km) |
| San Mateo to Saluzzo | 5,952.10 mi (9,578.97 km) |
| San Mateo to Salzano | 6,035.42 mi (9,713.07 km) |
| San Mateo to Samarate | 5,936.75 mi (9,554.28 km) |
| San Mateo to San Benedetto del Tronto | 6,232.33 mi (10,029.96 km) |
| San Mateo to San Biagio di Callalta | 6,033.91 mi (9,710.65 km) |
| San Mateo to San Bonifacio | 6,019.93 mi (9,688.14 km) |
| San Mateo to San Casciano in Val di Pesa | 6,115.70 mi (9,842.26 km) |
| San Mateo to San Cataldo | 6,550.93 mi (10,542.71 km) |
| San Mateo to San Cesareo | 6,266.87 mi (10,085.55 km) |
