| Ludlow to Selargius | 1,068.51 mi (1,719.60 km) |
| Ludlow to Selvazzano Dentro | 814.35 mi (1,310.58 km) |
| Ludlow to Senago | 711.59 mi (1,145.20 km) |
| Ludlow to Senigallia | 944.87 mi (1,520.63 km) |
| Ludlow to Seravezza | 828.49 mi (1,333.33 km) |
| Ludlow to Seregno | 710.59 mi (1,143.58 km) |
| Ludlow to Seriate | 726.74 mi (1,169.58 km) |
| Ludlow to Sermoneta | 1,047.78 mi (1,686.25 km) |
| Ludlow to Serramanna | 1,052.20 mi (1,693.35 km) |
| Ludlow to Serravalle Pistoiese | 853.47 mi (1,373.53 km) |
| Ludlow to Sessa Aurunca | 1,095.99 mi (1,763.82 km) |
| Ludlow to Sesto Calende | 687.31 mi (1,106.12 km) |
| Ludlow to Sesto Fiorentino | 869.16 mi (1,398.77 km) |
| Ludlow to Sesto San Giovanni | 717.45 mi (1,154.63 km) |
| Ludlow to Sestri Levante | 786.97 mi (1,266.51 km) |
