| San Carlos to Sacile | 6,023.19 mi (9,693.39 km) |
| San Carlos to Sala Consilina | 6,430.40 mi (10,348.73 km) |
| San Carlos to Salemi | 6,497.56 mi (10,456.82 km) |
| San Carlos to Salerno | 6,390.35 mi (10,284.27 km) |
| San Carlos to Salo | 5,989.59 mi (9,639.32 km) |
| San Carlos to Salsomaggiore Terme | 6,017.79 mi (9,684.69 km) |
| San Carlos to Saluzzo | 5,953.88 mi (9,581.85 km) |
| San Carlos to Salzano | 6,037.43 mi (9,716.30 km) |
| San Carlos to Samarate | 5,938.63 mi (9,557.30 km) |
| San Carlos to San Benedetto del Tronto | 6,234.31 mi (10,033.15 km) |
| San Carlos to San Biagio di Callalta | 6,035.94 mi (9,713.91 km) |
| San Carlos to San Bonifacio | 6,021.90 mi (9,691.31 km) |
| San Carlos to San Casciano in Val di Pesa | 6,117.59 mi (9,845.32 km) |
| San Carlos to San Cataldo | 6,552.71 mi (10,545.57 km) |
| San Carlos to San Cesareo | 6,268.76 mi (10,088.59 km) |
