| Gresham to Sestu | 5,853.10 mi (9,419.65 km) |
| Gresham to Settimo Torinese | 5,476.39 mi (8,813.40 km) |
| Gresham to Seveso | 5,482.57 mi (8,823.35 km) |
| Gresham to Sezze | 5,829.13 mi (9,381.08 km) |
| Gresham to Siano | 5,912.39 mi (9,515.08 km) |
| Gresham to Siena | 5,676.04 mi (9,134.70 km) |
| Gresham to Signa | 5,642.51 mi (9,080.74 km) |
| Gresham to Silea | 5,561.13 mi (8,949.78 km) |
| Gresham to Silvi Paese | 5,792.22 mi (9,321.67 km) |
| Gresham to Sinalunga | 5,692.37 mi (9,160.99 km) |
| Gresham to Siniscola | 5,794.92 mi (9,326.03 km) |
| Gresham to Sinnai | 5,856.04 mi (9,424.39 km) |
| Gresham to Siracusa | 6,154.55 mi (9,904.79 km) |
| Gresham to Solaro | 5,482.85 mi (8,823.80 km) |
| Gresham to Soliera | 5,581.48 mi (8,982.53 km) |
