| Derry to Sangeorgiu de Mures | 1,490.96 mi (2,399.47 km) |
| Derry to Sangeorz-Bai | 1,467.80 mi (2,362.19 km) |
| Derry to Sannicolau Mare | 1,361.51 mi (2,191.14 km) |
| Derry to Santana | 1,383.79 mi (2,226.99 km) |
| Derry to Satu Mare | 1,381.89 mi (2,223.94 km) |
| Derry to Scobinti | 1,556.04 mi (2,504.20 km) |
| Derry to Scornicesti | 1,575.87 mi (2,536.13 km) |
| Derry to Sebes | 1,479.69 mi (2,381.34 km) |
| Derry to Seini | 1,398.96 mi (2,251.41 km) |
| Derry to Sfantu-Gheorghe | 1,569.91 mi (2,526.52 km) |
| Derry to Sibiu | 1,509.10 mi (2,428.66 km) |
| Derry to Sighetu Marmatiei | 1,416.17 mi (2,279.11 km) |
| Derry to Sighisoara | 1,516.83 mi (2,441.10 km) |
| Derry to Simeria | 1,462.53 mi (2,353.71 km) |
| Derry to Sinaia | 1,581.69 mi (2,545.49 km) |
