| Fallbrook to Solofra | 6,471.09 mi (10,414.21 km) |
| Fallbrook to Somma Lombardo | 6,015.58 mi (9,681.14 km) |
| Fallbrook to Somma Vesuviana | 6,455.52 mi (10,389.15 km) |
| Fallbrook to Sommacampagna | 6,099.60 mi (9,816.36 km) |
| Fallbrook to Sona | 6,097.34 mi (9,812.72 km) |
| Fallbrook to Sondrio | 6,028.49 mi (9,701.91 km) |
| Fallbrook to Sora | 6,383.39 mi (10,273.08 km) |
| Fallbrook to Sorbolo | 6,115.46 mi (9,841.88 km) |
| Fallbrook to Soresina | 6,073.54 mi (9,774.43 km) |
| Fallbrook to Sorisole | 6,043.86 mi (9,726.66 km) |
| Fallbrook to Sorrento | 6,466.64 mi (10,407.05 km) |
| Fallbrook to Sorso | 6,259.79 mi (10,074.16 km) |
| Fallbrook to Sortino | 6,675.66 mi (10,743.44 km) |
| Fallbrook to Soverato Marina | 6,643.78 mi (10,692.13 km) |
| Fallbrook to Sovicille | 6,222.43 mi (10,014.04 km) |
