| Petite-Synthe to Selvazzano Dentro | 582.65 mi (937.68 km) |
| Petite-Synthe to Senago | 487.82 mi (785.07 km) |
| Petite-Synthe to Senigallia | 715.27 mi (1,151.12 km) |
| Petite-Synthe to Seravezza | 608.14 mi (978.70 km) |
| Petite-Synthe to Seregno | 486.12 mi (782.34 km) |
| Petite-Synthe to Seriate | 499.92 mi (804.54 km) |
| Petite-Synthe to Sermoneta | 826.52 mi (1,330.16 km) |
| Petite-Synthe to Serramanna | 862.05 mi (1,387.34 km) |
| Petite-Synthe to Serravalle Pistoiese | 630.93 mi (1,015.39 km) |
| Petite-Synthe to Sessa Aurunca | 872.53 mi (1,404.20 km) |
| Petite-Synthe to Sesto Calende | 465.11 mi (748.52 km) |
| Petite-Synthe to Sesto Fiorentino | 645.43 mi (1,038.73 km) |
| Petite-Synthe to Sesto San Giovanni | 493.50 mi (794.21 km) |
| Petite-Synthe to Sestri Levante | 569.42 mi (916.40 km) |
| Petite-Synthe to Sestu | 873.13 mi (1,405.17 km) |
