| Wicklow to Somma Lombardo | 830.49 mi (1,336.54 km) |
| Wicklow to Somma Vesuviana | 1,269.59 mi (2,043.21 km) |
| Wicklow to Sommacampagna | 921.25 mi (1,482.61 km) |
| Wicklow to Sona | 919.14 mi (1,479.21 km) |
| Wicklow to Sondrio | 850.89 mi (1,369.38 km) |
| Wicklow to Sora | 1,197.80 mi (1,927.67 km) |
| Wicklow to Sorbolo | 932.17 mi (1,500.18 km) |
| Wicklow to Soresina | 890.33 mi (1,432.85 km) |
| Wicklow to Sorisole | 862.34 mi (1,387.81 km) |
| Wicklow to Sorrento | 1,280.02 mi (2,060.00 km) |
| Wicklow to Sorso | 1,083.88 mi (1,744.34 km) |
| Wicklow to Sortino | 1,488.98 mi (2,396.27 km) |
| Wicklow to Soverato Marina | 1,457.36 mi (2,345.40 km) |
| Wicklow to Sovicille | 1,035.78 mi (1,666.93 km) |
| Wicklow to Spello | 1,100.95 mi (1,771.81 km) |
