| Louviers to Sangeorz-Bai | 1,083.99 mi (1,744.52 km) |
| Louviers to Sannicolau Mare | 928.34 mi (1,494.01 km) |
| Louviers to Santana | 961.48 mi (1,547.35 km) |
| Louviers to Satu Mare | 995.94 mi (1,602.82 km) |
| Louviers to Scobinti | 1,185.31 mi (1,907.57 km) |
| Louviers to Scornicesti | 1,144.59 mi (1,842.04 km) |
| Louviers to Sebes | 1,063.82 mi (1,712.05 km) |
| Louviers to Seini | 1,014.47 mi (1,632.62 km) |
| Louviers to Sfantu-Gheorghe | 1,166.09 mi (1,876.63 km) |
| Louviers to Sibiu | 1,094.08 mi (1,760.76 km) |
| Louviers to Sighetu Marmatiei | 1,038.87 mi (1,671.90 km) |
| Louviers to Sighisoara | 1,112.85 mi (1,790.96 km) |
| Louviers to Simeria | 1,041.28 mi (1,675.78 km) |
| Louviers to Sinaia | 1,168.27 mi (1,880.14 km) |
| Louviers to Slatina | 1,140.35 mi (1,835.22 km) |
