| Elgoibar to Solofra | 899.70 mi (1,447.93 km) |
| Elgoibar to Somma Lombardo | 573.70 mi (923.27 km) |
| Elgoibar to Somma Vesuviana | 878.21 mi (1,413.35 km) |
| Elgoibar to Sommacampagna | 672.28 mi (1,081.92 km) |
| Elgoibar to Sona | 671.81 mi (1,081.17 km) |
| Elgoibar to Sondrio | 636.33 mi (1,024.08 km) |
| Elgoibar to Sora | 822.45 mi (1,323.61 km) |
| Elgoibar to Sorbolo | 648.26 mi (1,043.27 km) |
| Elgoibar to Soresina | 623.42 mi (1,003.30 km) |
| Elgoibar to Sorisole | 619.54 mi (997.05 km) |
| Elgoibar to Sorrento | 879.90 mi (1,416.07 km) |
| Elgoibar to Sorso | 588.11 mi (946.46 km) |
| Elgoibar to Sortino | 1,008.80 mi (1,623.50 km) |
| Elgoibar to Soverato Marina | 1,035.47 mi (1,666.42 km) |
| Elgoibar to Sovicille | 686.22 mi (1,104.36 km) |
