| Marshalltown to Selargius | 4,997.93 mi (8,043.38 km) |
| Marshalltown to Selvazzano Dentro | 4,826.81 mi (7,768.00 km) |
| Marshalltown to Senago | 4,718.75 mi (7,594.09 km) |
| Marshalltown to Senigallia | 4,955.61 mi (7,975.29 km) |
| Marshalltown to Seravezza | 4,829.60 mi (7,772.49 km) |
| Marshalltown to Seregno | 4,718.39 mi (7,593.52 km) |
| Marshalltown to Seriate | 4,736.40 mi (7,622.50 km) |
| Marshalltown to Sermoneta | 5,045.67 mi (8,120.22 km) |
| Marshalltown to Serramanna | 4,980.63 mi (8,015.55 km) |
| Marshalltown to Serravalle Pistoiese | 4,856.95 mi (7,816.51 km) |
| Marshalltown to Sessa Aurunca | 5,096.92 mi (8,202.70 km) |
| Marshalltown to Sesto Calende | 4,693.39 mi (7,553.28 km) |
| Marshalltown to Sesto Fiorentino | 4,873.89 mi (7,843.78 km) |
| Marshalltown to Sesto San Giovanni | 4,724.68 mi (7,603.64 km) |
| Marshalltown to Sestri Levante | 4,785.41 mi (7,701.38 km) |
