| Barri to Solofra | 1,128.84 mi (1,816.70 km) |
| Barri to Somma Lombardo | 673.99 mi (1,084.69 km) |
| Barri to Somma Vesuviana | 1,112.04 mi (1,789.66 km) |
| Barri to Sommacampagna | 767.21 mi (1,234.71 km) |
| Barri to Sona | 765.17 mi (1,231.41 km) |
| Barri to Sondrio | 697.52 mi (1,122.55 km) |
| Barri to Sora | 1,040.46 mi (1,674.46 km) |
| Barri to Sorbolo | 776.23 mi (1,249.22 km) |
| Barri to Soresina | 734.55 mi (1,182.14 km) |
| Barri to Sorisole | 707.37 mi (1,138.40 km) |
| Barri to Sorrento | 1,122.18 mi (1,805.98 km) |
| Barri to Sorso | 924.50 mi (1,487.85 km) |
| Barri to Sortino | 1,329.54 mi (2,139.68 km) |
| Barri to Soverato Marina | 1,299.50 mi (2,091.34 km) |
| Barri to Sovicille | 878.13 mi (1,413.21 km) |
