| Dublin to Somma Lombardo | 852.07 mi (1,371.28 km) |
| Dublin to Somma Vesuviana | 1,291.56 mi (2,078.56 km) |
| Dublin to Sommacampagna | 941.73 mi (1,515.57 km) |
| Dublin to Sona | 939.59 mi (1,512.13 km) |
| Dublin to Sondrio | 871.17 mi (1,402.02 km) |
| Dublin to Sora | 1,219.67 mi (1,962.87 km) |
| Dublin to Sorbolo | 953.44 mi (1,534.42 km) |
| Dublin to Soresina | 911.56 mi (1,467.01 km) |
| Dublin to Sorisole | 883.24 mi (1,421.44 km) |
| Dublin to Sorrento | 1,302.17 mi (2,095.64 km) |
| Dublin to Sorso | 1,108.78 mi (1,784.40 km) |
| Dublin to Sortino | 1,512.45 mi (2,434.06 km) |
| Dublin to Soverato Marina | 1,479.49 mi (2,381.01 km) |
| Dublin to Sovicille | 1,057.88 mi (1,702.49 km) |
| Dublin to Spello | 1,122.45 mi (1,806.41 km) |
