| Buffalo to Solofra | 4,548.79 mi (7,320.57 km) |
| Buffalo to Somma Lombardo | 4,104.55 mi (6,605.63 km) |
| Buffalo to Somma Vesuviana | 4,529.86 mi (7,290.10 km) |
| Buffalo to Sommacampagna | 4,202.90 mi (6,763.92 km) |
| Buffalo to Sona | 4,200.97 mi (6,760.81 km) |
| Buffalo to Sondrio | 4,134.49 mi (6,653.82 km) |
| Buffalo to Sora | 4,461.04 mi (7,179.36 km) |
| Buffalo to Sorbolo | 4,207.33 mi (6,771.04 km) |
| Buffalo to Soresina | 4,166.59 mi (6,705.48 km) |
| Buffalo to Sorisole | 4,141.70 mi (6,665.42 km) |
| Buffalo to Sorrento | 4,537.27 mi (7,302.03 km) |
| Buffalo to Sorso | 4,282.75 mi (6,892.43 km) |
| Buffalo to Sortino | 4,710.57 mi (7,580.93 km) |
| Buffalo to Soverato Marina | 4,710.85 mi (7,581.38 km) |
| Buffalo to Sovicille | 4,299.52 mi (6,919.40 km) |
