| Guillena to Solofra | 1,139.41 mi (1,833.70 km) |
| Guillena to Somma Lombardo | 945.00 mi (1,520.83 km) |
| Guillena to Somma Vesuviana | 1,118.14 mi (1,799.47 km) |
| Guillena to Sommacampagna | 1,026.92 mi (1,652.67 km) |
| Guillena to Sona | 1,027.21 mi (1,653.13 km) |
| Guillena to Sondrio | 1,010.51 mi (1,626.25 km) |
| Guillena to Sora | 1,083.09 mi (1,743.06 km) |
| Guillena to Sorbolo | 992.82 mi (1,597.79 km) |
| Guillena to Soresina | 980.34 mi (1,577.70 km) |
| Guillena to Sorisole | 986.68 mi (1,587.91 km) |
| Guillena to Sorrento | 1,113.41 mi (1,791.86 km) |
| Guillena to Sorso | 814.28 mi (1,310.45 km) |
| Guillena to Sortino | 1,155.86 mi (1,860.17 km) |
| Guillena to Soverato Marina | 1,228.12 mi (1,976.47 km) |
| Guillena to Sovicille | 989.84 mi (1,593.00 km) |
