| Ecublens to Sangeorgiu de Mures | 849.19 mi (1,366.64 km) |
| Ecublens to Sangeorz-Bai | 854.68 mi (1,375.47 km) |
| Ecublens to Sannicolau Mare | 670.71 mi (1,079.40 km) |
| Ecublens to Santana | 710.38 mi (1,143.24 km) |
| Ecublens to Satu Mare | 770.66 mi (1,240.26 km) |
| Ecublens to Scobinti | 959.86 mi (1,544.75 km) |
| Ecublens to Scornicesti | 878.91 mi (1,414.47 km) |
| Ecublens to Sebes | 812.16 mi (1,307.04 km) |
| Ecublens to Seini | 789.01 mi (1,269.79 km) |
| Ecublens to Sfantu-Gheorghe | 918.42 mi (1,478.06 km) |
| Ecublens to Sibiu | 841.65 mi (1,354.51 km) |
| Ecublens to Sighetu Marmatiei | 817.20 mi (1,315.16 km) |
| Ecublens to Sighisoara | 867.43 mi (1,395.99 km) |
| Ecublens to Simeria | 786.78 mi (1,266.20 km) |
| Ecublens to Sinaia | 913.89 mi (1,470.77 km) |
