| Bois-Guillaume to Selvazzano Dentro | 572.13 mi (920.76 km) |
| Bois-Guillaume to Senago | 459.93 mi (740.19 km) |
| Bois-Guillaume to Senigallia | 697.40 mi (1,122.36 km) |
| Bois-Guillaume to Seravezza | 572.95 mi (922.08 km) |
| Bois-Guillaume to Seregno | 459.61 mi (739.67 km) |
| Bois-Guillaume to Seriate | 478.11 mi (769.44 km) |
| Bois-Guillaume to Sermoneta | 791.63 mi (1,274.00 km) |
| Bois-Guillaume to Serramanna | 792.74 mi (1,275.79 km) |
| Bois-Guillaume to Serravalle Pistoiese | 599.25 mi (964.40 km) |
| Bois-Guillaume to Sessa Aurunca | 841.10 mi (1,353.62 km) |
| Bois-Guillaume to Sesto Calende | 434.63 mi (699.47 km) |
| Bois-Guillaume to Sesto Fiorentino | 615.74 mi (990.94 km) |
| Bois-Guillaume to Sesto San Giovanni | 465.87 mi (749.75 km) |
| Bois-Guillaume to Sestri Levante | 530.14 mi (853.18 km) |
| Bois-Guillaume to Sestu | 804.42 mi (1,294.58 km) |
