| Plattsburgh to Sestu | 4,068.29 mi (6,547.27 km) |
| Plattsburgh to Settimo Torinese | 3,793.21 mi (6,104.57 km) |
| Plattsburgh to Seveso | 3,832.07 mi (6,167.13 km) |
| Plattsburgh to Sezze | 4,153.22 mi (6,683.96 km) |
| Plattsburgh to Siano | 4,250.13 mi (6,839.92 km) |
| Plattsburgh to Siena | 4,009.33 mi (6,452.40 km) |
| Plattsburgh to Signa | 3,982.02 mi (6,408.45 km) |
| Plattsburgh to Silea | 3,961.21 mi (6,374.96 km) |
| Plattsburgh to Silvi Paese | 4,155.68 mi (6,687.91 km) |
| Plattsburgh to Sinalunga | 4,030.06 mi (6,485.76 km) |
| Plattsburgh to Siniscola | 4,044.98 mi (6,509.77 km) |
| Plattsburgh to Sinnai | 4,073.06 mi (6,554.95 km) |
| Plattsburgh to Siracusa | 4,430.69 mi (7,130.51 km) |
| Plattsburgh to Solaro | 3,830.88 mi (6,165.20 km) |
| Plattsburgh to Soliera | 3,938.99 mi (6,339.20 km) |
