| Plattsburgh to Solofra | 4,255.45 mi (6,848.49 km) |
| Plattsburgh to Somma Lombardo | 3,812.56 mi (6,135.72 km) |
| Plattsburgh to Somma Vesuviana | 4,236.40 mi (6,817.82 km) |
| Plattsburgh to Sommacampagna | 3,911.49 mi (6,294.93 km) |
| Plattsburgh to Sona | 3,909.58 mi (6,291.86 km) |
| Plattsburgh to Sondrio | 3,843.39 mi (6,185.33 km) |
| Plattsburgh to Sora | 4,167.84 mi (6,707.48 km) |
| Plattsburgh to Sorbolo | 3,915.28 mi (6,301.03 km) |
| Plattsburgh to Soresina | 3,874.69 mi (6,235.71 km) |
| Plattsburgh to Sorisole | 3,850.12 mi (6,196.16 km) |
| Plattsburgh to Sorrento | 4,243.64 mi (6,829.49 km) |
| Plattsburgh to Sorso | 3,987.68 mi (6,417.56 km) |
| Plattsburgh to Sortino | 4,415.50 mi (7,106.05 km) |
| Plattsburgh to Soverato Marina | 4,416.85 mi (7,108.23 km) |
| Plattsburgh to Sovicille | 4,006.55 mi (6,447.92 km) |
