| Rock Island to Selargius | 4,925.43 mi (7,926.72 km) |
| Rock Island to Selvazzano Dentro | 4,766.11 mi (7,670.31 km) |
| Rock Island to Senago | 4,655.99 mi (7,493.09 km) |
| Rock Island to Senigallia | 4,893.63 mi (7,875.54 km) |
| Rock Island to Seravezza | 4,765.29 mi (7,669.00 km) |
| Rock Island to Seregno | 4,655.80 mi (7,492.79 km) |
| Rock Island to Seriate | 4,674.32 mi (7,522.60 km) |
| Rock Island to Sermoneta | 4,980.19 mi (8,014.84 km) |
| Rock Island to Serramanna | 4,908.16 mi (7,898.93 km) |
| Rock Island to Serravalle Pistoiese | 4,793.04 mi (7,713.65 km) |
| Rock Island to Sessa Aurunca | 5,031.89 mi (8,098.05 km) |
| Rock Island to Sesto Calende | 4,630.44 mi (7,451.97 km) |
| Rock Island to Sesto Fiorentino | 4,810.21 mi (7,741.29 km) |
| Rock Island to Sesto San Giovanni | 4,661.93 mi (7,502.66 km) |
| Rock Island to Sestri Levante | 4,720.78 mi (7,597.36 km) |
