| Billings to Solofra | 5,509.06 mi (8,865.97 km) |
| Billings to Somma Lombardo | 5,054.56 mi (8,134.53 km) |
| Billings to Somma Vesuviana | 5,494.07 mi (8,841.85 km) |
| Billings to Sommacampagna | 5,136.13 mi (8,265.80 km) |
| Billings to Sona | 5,133.84 mi (8,262.11 km) |
| Billings to Sondrio | 5,065.06 mi (8,151.43 km) |
| Billings to Sora | 5,421.86 mi (8,725.64 km) |
| Billings to Sorbolo | 5,153.42 mi (8,293.63 km) |
| Billings to Soresina | 5,111.59 mi (8,226.32 km) |
| Billings to Sorisole | 5,081.43 mi (8,177.76 km) |
| Billings to Sorrento | 5,505.69 mi (8,860.55 km) |
| Billings to Sorso | 5,309.30 mi (8,544.49 km) |
| Billings to Sortino | 5,719.68 mi (9,204.94 km) |
| Billings to Soverato Marina | 5,682.37 mi (9,144.90 km) |
| Billings to Sovicille | 5,261.93 mi (8,468.26 km) |
