| Falls Church to Selargius | 4,433.56 mi (7,135.12 km) |
| Falls Church to Selvazzano Dentro | 4,340.44 mi (6,985.26 km) |
| Falls Church to Senago | 4,220.79 mi (6,792.70 km) |
| Falls Church to Senigallia | 4,459.00 mi (7,176.06 km) |
| Falls Church to Seravezza | 4,319.91 mi (6,952.23 km) |
| Falls Church to Seregno | 4,221.52 mi (6,793.88 km) |
| Falls Church to Seriate | 4,242.57 mi (6,827.76 km) |
| Falls Church to Sermoneta | 4,525.31 mi (7,282.78 km) |
| Falls Church to Serramanna | 4,416.65 mi (7,107.90 km) |
| Falls Church to Serravalle Pistoiese | 4,349.37 mi (6,999.64 km) |
| Falls Church to Sessa Aurunca | 4,578.73 mi (7,368.75 km) |
| Falls Church to Sesto Calende | 4,194.58 mi (6,750.52 km) |
| Falls Church to Sesto Fiorentino | 4,367.56 mi (7,028.91 km) |
| Falls Church to Sesto San Giovanni | 4,226.67 mi (6,802.17 km) |
| Falls Church to Sestri Levante | 4,274.29 mi (6,878.81 km) |
