| Delaware to Selargius | 4,649.14 mi (7,482.07 km) |
| Delaware to Selvazzano Dentro | 4,524.76 mi (7,281.90 km) |
| Delaware to Senago | 4,409.17 mi (7,095.87 km) |
| Delaware to Senigallia | 4,647.89 mi (7,480.06 km) |
| Delaware to Seravezza | 4,513.38 mi (7,263.59 km) |
| Delaware to Seregno | 4,409.47 mi (7,096.36 km) |
| Delaware to Seriate | 4,429.41 mi (7,128.44 km) |
| Delaware to Sermoneta | 4,723.86 mi (7,602.31 km) |
| Delaware to Serramanna | 4,632.02 mi (7,454.51 km) |
| Delaware to Serravalle Pistoiese | 4,542.14 mi (7,309.86 km) |
| Delaware to Sessa Aurunca | 4,776.63 mi (7,687.25 km) |
| Delaware to Sesto Calende | 4,383.17 mi (7,054.04 km) |
| Delaware to Sesto Fiorentino | 4,559.91 mi (7,338.47 km) |
| Delaware to Sesto San Giovanni | 4,415.10 mi (7,105.41 km) |
| Delaware to Sestri Levante | 4,468.14 mi (7,190.77 km) |
