| San Marcos to Sacile | 6,133.72 mi (9,871.27 km) |
| San Marcos to Sala Consilina | 6,530.67 mi (10,510.09 km) |
| San Marcos to Salemi | 6,574.52 mi (10,580.67 km) |
| San Marcos to Salerno | 6,488.09 mi (10,441.57 km) |
| San Marcos to Salo | 6,090.93 mi (9,802.41 km) |
| San Marcos to Salsomaggiore Terme | 6,113.51 mi (9,838.74 km) |
| San Marcos to Saluzzo | 6,039.20 mi (9,719.15 km) |
| San Marcos to Salzano | 6,144.62 mi (9,888.81 km) |
| San Marcos to Samarate | 6,033.34 mi (9,709.72 km) |
| San Marcos to San Benedetto del Tronto | 6,337.72 mi (10,199.58 km) |
| San Marcos to San Biagio di Callalta | 6,144.82 mi (9,889.13 km) |
| San Marcos to San Bonifacio | 6,125.27 mi (9,857.67 km) |
| San Marcos to San Casciano in Val di Pesa | 6,212.99 mi (9,998.85 km) |
| San Marcos to San Cataldo | 6,633.61 mi (10,675.76 km) |
| San Marcos to San Cesareo | 6,362.87 mi (10,240.05 km) |
