| Tallaght to Sangeorz-Bai | 1,416.02 mi (2,278.86 km) |
| Tallaght to Sannicolau Mare | 1,295.24 mi (2,084.49 km) |
| Tallaght to Santana | 1,320.76 mi (2,125.56 km) |
| Tallaght to Satu Mare | 1,328.72 mi (2,138.36 km) |
| Tallaght to Scobinti | 1,508.51 mi (2,427.71 km) |
| Tallaght to Scornicesti | 1,511.69 mi (2,432.83 km) |
| Tallaght to Sebes | 1,419.25 mi (2,284.07 km) |
| Tallaght to Seini | 1,346.34 mi (2,166.72 km) |
| Tallaght to Sfantu-Gheorghe | 1,513.50 mi (2,435.75 km) |
| Tallaght to Sibiu | 1,449.12 mi (2,332.14 km) |
| Tallaght to Sighetu Marmatiei | 1,365.62 mi (2,197.76 km) |
| Tallaght to Sighisoara | 1,459.98 mi (2,349.62 km) |
| Tallaght to Simeria | 1,400.45 mi (2,253.80 km) |
| Tallaght to Sinaia | 1,522.68 mi (2,450.51 km) |
| Tallaght to Slatina | 1,509.68 mi (2,429.59 km) |
