| Ashburn to Selargius | 4,442.15 mi (7,148.95 km) |
| Ashburn to Selvazzano Dentro | 4,346.93 mi (6,995.71 km) |
| Ashburn to Senago | 4,227.52 mi (6,803.54 km) |
| Ashburn to Senigallia | 4,465.81 mi (7,187.03 km) |
| Ashburn to Seravezza | 4,327.01 mi (6,963.64 km) |
| Ashburn to Seregno | 4,228.23 mi (6,804.68 km) |
| Ashburn to Seriate | 4,249.21 mi (6,838.45 km) |
| Ashburn to Sermoneta | 4,532.77 mi (7,294.79 km) |
| Ashburn to Serramanna | 4,425.22 mi (7,121.70 km) |
| Ashburn to Serravalle Pistoiese | 4,356.42 mi (7,010.99 km) |
| Ashburn to Sessa Aurunca | 4,586.16 mi (7,380.71 km) |
| Ashburn to Sesto Calende | 4,201.32 mi (6,761.38 km) |
| Ashburn to Sesto Fiorentino | 4,374.59 mi (7,040.22 km) |
| Ashburn to Sesto San Giovanni | 4,233.41 mi (6,813.02 km) |
| Ashburn to Sestri Levante | 4,281.40 mi (6,890.25 km) |
