| Reston to Selargius | 4,439.15 mi (7,144.11 km) |
| Reston to Selvazzano Dentro | 4,344.94 mi (6,992.50 km) |
| Reston to Senago | 4,225.41 mi (6,800.14 km) |
| Reston to Senigallia | 4,463.66 mi (7,183.57 km) |
| Reston to Seravezza | 4,324.72 mi (6,959.97 km) |
| Reston to Seregno | 4,226.13 mi (6,801.30 km) |
| Reston to Seriate | 4,247.14 mi (6,835.12 km) |
| Reston to Sermoneta | 4,530.31 mi (7,290.83 km) |
| Reston to Serramanna | 4,422.22 mi (7,116.88 km) |
| Reston to Serravalle Pistoiese | 4,354.16 mi (7,007.35 km) |
| Reston to Sessa Aurunca | 4,583.71 mi (7,376.78 km) |
| Reston to Sesto Calende | 4,199.20 mi (6,757.97 km) |
| Reston to Sesto Fiorentino | 4,372.34 mi (7,036.60 km) |
| Reston to Sesto San Giovanni | 4,231.30 mi (6,809.62 km) |
| Reston to Sestri Levante | 4,279.11 mi (6,886.56 km) |
