| Ashtown to Somma Lombardo | 855.53 mi (1,376.84 km) |
| Ashtown to Somma Vesuviana | 1,295.01 mi (2,084.12 km) |
| Ashtown to Sommacampagna | 945.19 mi (1,521.13 km) |
| Ashtown to Sona | 943.05 mi (1,517.70 km) |
| Ashtown to Sondrio | 874.63 mi (1,407.58 km) |
| Ashtown to Sora | 1,223.13 mi (1,968.43 km) |
| Ashtown to Sorbolo | 956.90 mi (1,539.98 km) |
| Ashtown to Soresina | 915.02 mi (1,472.58 km) |
| Ashtown to Sorisole | 886.70 mi (1,427.00 km) |
| Ashtown to Sorrento | 1,305.62 mi (2,101.19 km) |
| Ashtown to Sorso | 1,112.12 mi (1,789.78 km) |
| Ashtown to Sortino | 1,515.87 mi (2,439.56 km) |
| Ashtown to Soverato Marina | 1,482.94 mi (2,386.57 km) |
| Ashtown to Sovicille | 1,061.33 mi (1,708.05 km) |
| Ashtown to Spello | 1,125.91 mi (1,811.98 km) |
