| Kelso to Sestu | 5,830.67 mi (9,383.55 km) |
| Kelso to Settimo Torinese | 5,452.28 mi (8,774.60 km) |
| Kelso to Seveso | 5,457.66 mi (8,783.26 km) |
| Kelso to Sezze | 5,803.97 mi (9,340.59 km) |
| Kelso to Siano | 5,886.71 mi (9,473.74 km) |
| Kelso to Siena | 5,651.03 mi (9,094.45 km) |
| Kelso to Signa | 5,617.43 mi (9,040.39 km) |
| Kelso to Silea | 5,534.85 mi (8,907.49 km) |
| Kelso to Silvi Paese | 5,766.21 mi (9,279.81 km) |
| Kelso to Sinalunga | 5,667.22 mi (9,120.51 km) |
| Kelso to Siniscola | 5,771.71 mi (9,288.66 km) |
| Kelso to Sinnai | 5,833.56 mi (9,388.20 km) |
| Kelso to Siracusa | 6,129.83 mi (9,865.01 km) |
| Kelso to Solaro | 5,457.98 mi (8,783.76 km) |
| Kelso to Soliera | 5,556.13 mi (8,941.73 km) |
