| Darby to Solofra | 4,509.13 mi (7,256.74 km) |
| Darby to Somma Lombardo | 4,074.28 mi (6,556.92 km) |
| Darby to Somma Vesuviana | 4,489.43 mi (7,225.04 km) |
| Darby to Sommacampagna | 4,175.46 mi (6,719.76 km) |
| Darby to Sona | 4,173.66 mi (6,716.85 km) |
| Darby to Sondrio | 4,108.83 mi (6,612.53 km) |
| Darby to Sora | 4,422.50 mi (7,117.33 km) |
| Darby to Sorbolo | 4,176.46 mi (6,721.37 km) |
| Darby to Soresina | 4,136.65 mi (6,657.30 km) |
| Darby to Sorisole | 4,113.54 mi (6,620.10 km) |
| Darby to Sorrento | 4,495.64 mi (7,235.04 km) |
| Darby to Sorso | 4,229.10 mi (6,806.08 km) |
| Darby to Sortino | 4,655.78 mi (7,492.76 km) |
| Darby to Soverato Marina | 4,665.99 mi (7,509.19 km) |
| Darby to Sovicille | 4,262.94 mi (6,860.54 km) |
