| San Carlos to Selargius | 6,302.82 mi (10,143.40 km) |
| San Carlos to Selvazzano Dentro | 6,036.75 mi (9,715.22 km) |
| San Carlos to Senago | 5,950.60 mi (9,576.57 km) |
| San Carlos to Senigallia | 6,171.90 mi (9,932.71 km) |
| San Carlos to Seravezza | 6,070.72 mi (9,769.89 km) |
| San Carlos to Seregno | 5,948.82 mi (9,573.71 km) |
| San Carlos to Seriate | 5,961.73 mi (9,594.48 km) |
| San Carlos to Sermoneta | 6,289.32 mi (10,121.69 km) |
| San Carlos to Serramanna | 6,285.82 mi (10,116.06 km) |
| San Carlos to Serravalle Pistoiese | 6,093.72 mi (9,806.90 km) |
| San Carlos to Sessa Aurunca | 6,334.82 mi (10,194.91 km) |
| San Carlos to Sesto Calende | 5,927.84 mi (9,539.94 km) |
| San Carlos to Sesto Fiorentino | 6,108.04 mi (9,829.94 km) |
| San Carlos to Sesto San Giovanni | 5,956.26 mi (9,585.67 km) |
| San Carlos to Sestri Levante | 6,030.92 mi (9,705.82 km) |
