| Adra to Selargius | 684.60 mi (1,101.76 km) |
| Adra to Selvazzano Dentro | 972.24 mi (1,564.66 km) |
| Adra to Senago | 876.79 mi (1,411.06 km) |
| Adra to Senigallia | 979.82 mi (1,576.87 km) |
| Adra to Seravezza | 857.03 mi (1,379.25 km) |
| Adra to Seregno | 882.22 mi (1,419.80 km) |
| Adra to Seriate | 903.09 mi (1,453.39 km) |
| Adra to Sermoneta | 917.52 mi (1,476.60 km) |
| Adra to Serramanna | 674.42 mi (1,085.37 km) |
| Adra to Serravalle Pistoiese | 879.29 mi (1,415.09 km) |
| Adra to Sessa Aurunca | 959.64 mi (1,544.39 km) |
| Adra to Sesto Calende | 865.29 mi (1,392.54 km) |
| Adra to Sesto Fiorentino | 893.05 mi (1,437.23 km) |
| Adra to Sesto San Giovanni | 878.32 mi (1,413.51 km) |
| Adra to Sestri Levante | 832.25 mi (1,339.38 km) |
