| Tonya to Sestu | 1,592.13 mi (2,562.29 km) |
| Tonya to Settimo Torinese | 1,608.98 mi (2,589.40 km) |
| Tonya to Seveso | 1,542.69 mi (2,482.72 km) |
| Tonya to Sezze | 1,358.95 mi (2,187.02 km) |
| Tonya to Siano | 1,281.44 mi (2,062.28 km) |
| Tonya to Siena | 1,436.41 mi (2,311.68 km) |
| Tonya to Signa | 1,446.65 mi (2,328.16 km) |
| Tonya to Silea | 1,390.32 mi (2,237.51 km) |
| Tonya to Silvi Paese | 1,298.66 mi (2,090.00 km) |
| Tonya to Sinalunga | 1,416.57 mi (2,279.76 km) |
| Tonya to Siniscola | 1,542.30 mi (2,482.09 km) |
| Tonya to Sinnai | 1,586.30 mi (2,552.90 km) |
| Tonya to Siracusa | 1,311.66 mi (2,110.91 km) |
| Tonya to Solaro | 1,545.23 mi (2,486.80 km) |
| Tonya to Soliera | 1,454.58 mi (2,340.91 km) |
