| South Bend to Solofra | 4,904.73 mi (7,893.41 km) |
| South Bend to Somma Lombardo | 4,456.37 mi (7,171.83 km) |
| South Bend to Somma Vesuviana | 4,886.27 mi (7,863.68 km) |
| South Bend to Sommacampagna | 4,552.75 mi (7,326.95 km) |
| South Bend to Sona | 4,550.75 mi (7,323.73 km) |
| South Bend to Sondrio | 4,483.48 mi (7,215.47 km) |
| South Bend to Sora | 4,816.58 mi (7,751.54 km) |
| South Bend to Sorbolo | 4,559.19 mi (7,337.31 km) |
| South Bend to Soresina | 4,518.03 mi (7,271.07 km) |
| South Bend to Sorisole | 4,492.17 mi (7,229.45 km) |
| South Bend to Sorrento | 4,894.33 mi (7,876.66 km) |
| South Bend to Sorso | 4,646.62 mi (7,478.01 km) |
| South Bend to Sortino | 5,074.09 mi (8,165.95 km) |
| South Bend to Soverato Marina | 5,069.24 mi (8,158.16 km) |
| South Bend to Sovicille | 4,654.38 mi (7,490.50 km) |
