| Le Portel to Sangeorz-Bai | 1,067.00 mi (1,717.17 km) |
| Le Portel to Sannicolau Mare | 927.48 mi (1,492.64 km) |
| Le Portel to Santana | 956.72 mi (1,539.69 km) |
| Le Portel to Satu Mare | 978.69 mi (1,575.06 km) |
| Le Portel to Scobinti | 1,165.17 mi (1,875.17 km) |
| Le Portel to Scornicesti | 1,144.81 mi (1,842.39 km) |
| Le Portel to Sebes | 1,057.64 mi (1,702.11 km) |
| Le Portel to Seini | 996.95 mi (1,604.44 km) |
| Le Portel to Sfantu-Gheorghe | 1,156.51 mi (1,861.23 km) |
| Le Portel to Sibiu | 1,087.86 mi (1,750.73 km) |
| Le Portel to Sighetu Marmatiei | 1,019.31 mi (1,640.42 km) |
| Le Portel to Sighisoara | 1,102.88 mi (1,774.92 km) |
| Le Portel to Simeria | 1,036.88 mi (1,668.70 km) |
| Le Portel to Sinaia | 1,162.07 mi (1,870.17 km) |
| Le Portel to Slatina | 1,141.76 mi (1,837.48 km) |
