| Dublin to Sangeorz-Bai | 1,412.35 mi (2,272.95 km) |
| Dublin to Sannicolau Mare | 1,292.20 mi (2,079.59 km) |
| Dublin to Santana | 1,317.57 mi (2,120.43 km) |
| Dublin to Satu Mare | 1,325.09 mi (2,132.53 km) |
| Dublin to Scobinti | 1,504.68 mi (2,421.54 km) |
| Dublin to Scornicesti | 1,508.58 mi (2,427.82 km) |
| Dublin to Sebes | 1,415.96 mi (2,278.76 km) |
| Dublin to Seini | 1,342.69 mi (2,160.86 km) |
| Dublin to Sfantu-Gheorghe | 1,510.04 mi (2,430.17 km) |
| Dublin to Sibiu | 1,445.81 mi (2,326.80 km) |
| Dublin to Sighetu Marmatiei | 1,361.90 mi (2,191.76 km) |
| Dublin to Sighisoara | 1,456.53 mi (2,344.06 km) |
| Dublin to Simeria | 1,397.22 mi (2,248.61 km) |
| Dublin to Sinaia | 1,519.33 mi (2,445.12 km) |
| Dublin to Slatina | 1,506.61 mi (2,424.65 km) |
