| Saint Helens to Selargius | 1,130.05 mi (1,818.65 km) |
| Saint Helens to Selvazzano Dentro | 855.85 mi (1,377.36 km) |
| Saint Helens to Senago | 759.41 mi (1,222.15 km) |
| Saint Helens to Senigallia | 988.52 mi (1,590.87 km) |
| Saint Helens to Seravezza | 878.50 mi (1,413.82 km) |
| Saint Helens to Seregno | 757.97 mi (1,219.83 km) |
| Saint Helens to Seriate | 772.55 mi (1,243.30 km) |
| Saint Helens to Sermoneta | 1,097.57 mi (1,766.37 km) |
| Saint Helens to Serramanna | 1,113.98 mi (1,792.78 km) |
| Saint Helens to Serravalle Pistoiese | 902.27 mi (1,452.07 km) |
| Saint Helens to Sessa Aurunca | 1,144.45 mi (1,841.82 km) |
| Saint Helens to Sesto Calende | 736.00 mi (1,184.47 km) |
| Saint Helens to Sesto Fiorentino | 917.24 mi (1,476.16 km) |
| Saint Helens to Sesto San Giovanni | 765.17 mi (1,231.42 km) |
| Saint Helens to Sestri Levante | 838.35 mi (1,349.19 km) |
