| Leixlip to Somma Lombardo | 860.55 mi (1,384.92 km) |
| Leixlip to Somma Vesuviana | 1,299.95 mi (2,092.07 km) |
| Leixlip to Sommacampagna | 950.45 mi (1,529.61 km) |
| Leixlip to Sona | 948.32 mi (1,526.18 km) |
| Leixlip to Sondrio | 879.93 mi (1,416.12 km) |
| Leixlip to Sora | 1,228.09 mi (1,976.41 km) |
| Leixlip to Sorbolo | 962.00 mi (1,548.19 km) |
| Leixlip to Soresina | 920.12 mi (1,480.79 km) |
| Leixlip to Sorisole | 891.88 mi (1,435.33 km) |
| Leixlip to Sorrento | 1,310.51 mi (2,109.07 km) |
| Leixlip to Sorso | 1,116.09 mi (1,796.18 km) |
| Leixlip to Sortino | 1,520.38 mi (2,446.82 km) |
| Leixlip to Soverato Marina | 1,487.84 mi (2,394.45 km) |
| Leixlip to Sovicille | 1,066.23 mi (1,715.93 km) |
| Leixlip to Spello | 1,130.96 mi (1,820.10 km) |
