| Leixlip to Sangeorz-Bai | 1,421.79 mi (2,288.15 km) |
| Leixlip to Sannicolau Mare | 1,301.59 mi (2,094.71 km) |
| Leixlip to Santana | 1,326.99 mi (2,135.59 km) |
| Leixlip to Satu Mare | 1,334.53 mi (2,147.73 km) |
| Leixlip to Scobinti | 1,514.10 mi (2,436.71 km) |
| Leixlip to Scornicesti | 1,517.99 mi (2,442.96 km) |
| Leixlip to Sebes | 1,425.39 mi (2,293.94 km) |
| Leixlip to Seini | 1,352.14 mi (2,176.05 km) |
| Leixlip to Sfantu-Gheorghe | 1,519.48 mi (2,445.37 km) |
| Leixlip to Sibiu | 1,455.24 mi (2,341.98 km) |
| Leixlip to Sighetu Marmatiei | 1,371.33 mi (2,206.95 km) |
| Leixlip to Sighisoara | 1,465.98 mi (2,359.26 km) |
| Leixlip to Simeria | 1,406.65 mi (2,263.78 km) |
| Leixlip to Sinaia | 1,528.77 mi (2,460.31 km) |
| Leixlip to Slatina | 1,516.01 mi (2,439.78 km) |
