| Katy to Selargius | 5,660.40 mi (9,109.53 km) |
| Katy to Selvazzano Dentro | 5,545.50 mi (8,924.63 km) |
| Katy to Senago | 5,429.39 mi (8,737.76 km) |
| Katy to Senigallia | 5,668.13 mi (9,121.97 km) |
| Katy to Seravezza | 5,532.74 mi (8,904.09 km) |
| Katy to Seregno | 5,429.76 mi (8,738.35 km) |
| Katy to Seriate | 5,449.85 mi (8,770.69 km) |
| Katy to Sermoneta | 5,742.08 mi (9,240.98 km) |
| Katy to Serramanna | 5,643.38 mi (9,082.14 km) |
| Katy to Serravalle Pistoiese | 5,561.65 mi (8,950.62 km) |
| Katy to Sessa Aurunca | 5,795.06 mi (9,326.25 km) |
| Katy to Sesto Calende | 5,403.36 mi (8,695.87 km) |
| Katy to Sesto Fiorentino | 5,579.52 mi (8,979.37 km) |
| Katy to Sesto San Giovanni | 5,435.32 mi (8,747.30 km) |
| Katy to Sestri Levante | 5,487.40 mi (8,831.11 km) |
