| Mount Washington to Selargius | 4,845.87 mi (7,798.68 km) |
| Mount Washington to Selvazzano Dentro | 4,726.47 mi (7,606.52 km) |
| Mount Washington to Senago | 4,610.37 mi (7,419.67 km) |
| Mount Washington to Senigallia | 4,849.10 mi (7,803.88 km) |
| Mount Washington to Seravezza | 4,713.95 mi (7,586.37 km) |
| Mount Washington to Seregno | 4,610.72 mi (7,420.24 km) |
| Mount Washington to Seriate | 4,630.80 mi (7,452.55 km) |
| Mount Washington to Sermoneta | 4,923.74 mi (7,924.00 km) |
| Mount Washington to Serramanna | 4,828.79 mi (7,771.18 km) |
| Mount Washington to Serravalle Pistoiese | 4,742.81 mi (7,632.81 km) |
| Mount Washington to Sessa Aurunca | 4,976.64 mi (8,009.13 km) |
| Mount Washington to Sesto Calende | 4,584.34 mi (7,377.78 km) |
| Mount Washington to Sesto Fiorentino | 4,760.64 mi (7,661.51 km) |
| Mount Washington to Sesto San Giovanni | 4,616.29 mi (7,429.21 km) |
| Mount Washington to Sestri Levante | 4,668.63 mi (7,513.44 km) |
