| Sluis to Selargius | 878.24 mi (1,413.39 km) |
| Sluis to Selvazzano Dentro | 561.70 mi (903.97 km) |
| Sluis to Senago | 474.91 mi (764.29 km) |
| Sluis to Senigallia | 695.88 mi (1,119.91 km) |
| Sluis to Seravezza | 596.52 mi (960.00 km) |
| Sluis to Seregno | 472.69 mi (760.72 km) |
| Sluis to Seriate | 484.40 mi (779.56 km) |
| Sluis to Sermoneta | 813.04 mi (1,308.47 km) |
| Sluis to Serramanna | 863.43 mi (1,389.55 km) |
| Sluis to Serravalle Pistoiese | 617.66 mi (994.03 km) |
| Sluis to Sessa Aurunca | 857.41 mi (1,379.87 km) |
| Sluis to Sesto Calende | 453.65 mi (730.07 km) |
| Sluis to Sesto Fiorentino | 631.23 mi (1,015.86 km) |
| Sluis to Sesto San Giovanni | 480.39 mi (773.11 km) |
| Sluis to Sestri Levante | 559.94 mi (901.13 km) |
