| Saint-Hilaire-de-Riez to Sangeorz-Bai | 1,248.25 mi (2,008.86 km) |
| Saint-Hilaire-de-Riez to Sannicolau Mare | 1,072.27 mi (1,725.66 km) |
| Saint-Hilaire-de-Riez to Santana | 1,110.52 mi (1,787.21 km) |
| Saint-Hilaire-de-Riez to Satu Mare | 1,162.00 mi (1,870.06 km) |
| Saint-Hilaire-de-Riez to Scobinti | 1,352.44 mi (2,176.54 km) |
| Saint-Hilaire-de-Riez to Scornicesti | 1,282.26 mi (2,063.60 km) |
| Saint-Hilaire-de-Riez to Sebes | 1,212.89 mi (1,951.96 km) |
| Saint-Hilaire-de-Riez to Seini | 1,180.56 mi (1,899.93 km) |
| Saint-Hilaire-de-Riez to Sfantu-Gheorghe | 1,318.49 mi (2,121.91 km) |
| Saint-Hilaire-de-Riez to Sibiu | 1,242.68 mi (1,999.90 km) |
| Saint-Hilaire-de-Riez to Sighetu Marmatiei | 1,207.31 mi (1,942.97 km) |
| Saint-Hilaire-de-Riez to Sighisoara | 1,266.68 mi (2,038.52 km) |
| Saint-Hilaire-de-Riez to Simeria | 1,188.10 mi (1,912.05 km) |
| Saint-Hilaire-de-Riez to Sinaia | 1,315.57 mi (2,117.20 km) |
| Saint-Hilaire-de-Riez to Slatina | 1,276.18 mi (2,053.82 km) |
