| Altadena to Solofra | 6,453.05 mi (10,385.19 km) |
| Altadena to Somma Lombardo | 5,997.97 mi (9,652.79 km) |
| Altadena to Somma Vesuviana | 6,437.78 mi (10,360.60 km) |
| Altadena to Sommacampagna | 6,080.75 mi (9,786.02 km) |
| Altadena to Sona | 6,078.47 mi (9,782.35 km) |
| Altadena to Sondrio | 6,009.65 mi (9,671.60 km) |
| Altadena to Sora | 6,365.59 mi (10,244.43 km) |
| Altadena to Sorbolo | 6,097.36 mi (9,812.75 km) |
| Altadena to Soresina | 6,055.48 mi (9,745.36 km) |
| Altadena to Sorisole | 6,025.55 mi (9,697.18 km) |
| Altadena to Sorrento | 6,449.14 mi (10,378.90 km) |
| Altadena to Sorso | 6,246.59 mi (10,052.91 km) |
| Altadena to Sortino | 6,660.45 mi (10,718.96 km) |
| Altadena to Soverato Marina | 6,626.09 mi (10,663.66 km) |
| Altadena to Sovicille | 6,205.11 mi (9,986.16 km) |
