| Barrow in Furness to Sestu | 1,174.26 mi (1,889.78 km) |
| Barrow in Furness to Settimo Torinese | 789.86 mi (1,271.15 km) |
| Barrow in Furness to Seveso | 801.09 mi (1,289.23 km) |
| Barrow in Furness to Sezze | 1,148.04 mi (1,847.60 km) |
| Barrow in Furness to Siano | 1,236.48 mi (1,989.93 km) |
| Barrow in Furness to Siena | 994.37 mi (1,600.28 km) |
| Barrow in Furness to Signa | 961.69 mi (1,547.69 km) |
| Barrow in Furness to Silea | 901.51 mi (1,450.83 km) |
| Barrow in Furness to Silvi Paese | 1,122.35 mi (1,806.24 km) |
| Barrow in Furness to Sinalunga | 1,012.05 mi (1,628.74 km) |
| Barrow in Furness to Siniscola | 1,110.05 mi (1,786.45 km) |
| Barrow in Furness to Sinnai | 1,176.61 mi (1,893.57 km) |
| Barrow in Furness to Siracusa | 1,469.57 mi (2,365.04 km) |
| Barrow in Furness to Solaro | 801.01 mi (1,289.11 km) |
| Barrow in Furness to Soliera | 904.45 mi (1,455.57 km) |
