| Santa Iria da Azoia to Selargius | 977.93 mi (1,573.82 km) |
| Santa Iria da Azoia to Selvazzano Dentro | 1,156.86 mi (1,861.78 km) |
| Santa Iria da Azoia to Senago | 1,038.90 mi (1,671.94 km) |
| Santa Iria da Azoia to Senigallia | 1,201.86 mi (1,934.20 km) |
| Santa Iria da Azoia to Seravezza | 1,059.44 mi (1,705.00 km) |
| Santa Iria da Azoia to Seregno | 1,043.51 mi (1,679.37 km) |
| Santa Iria da Azoia to Seriate | 1,067.84 mi (1,718.51 km) |
| Santa Iria da Azoia to Sermoneta | 1,176.37 mi (1,893.19 km) |
| Santa Iria da Azoia to Serramanna | 964.42 mi (1,552.09 km) |
| Santa Iria da Azoia to Serravalle Pistoiese | 1,087.10 mi (1,749.52 km) |
| Santa Iria da Azoia to Sessa Aurunca | 1,225.23 mi (1,971.82 km) |
| Santa Iria da Azoia to Sesto Calende | 1,020.02 mi (1,641.56 km) |
| Santa Iria da Azoia to Sesto Fiorentino | 1,104.08 mi (1,776.84 km) |
| Santa Iria da Azoia to Sesto San Giovanni | 1,042.26 mi (1,677.36 km) |
| Santa Iria da Azoia to Sestri Levante | 1,023.60 mi (1,647.32 km) |
