| Isbergues to Sangeorz-Bai | 1,028.02 mi (1,654.44 km) |
| Isbergues to Sannicolau Mare | 888.50 mi (1,429.91 km) |
| Isbergues to Santana | 917.64 mi (1,476.80 km) |
| Isbergues to Satu Mare | 939.71 mi (1,512.31 km) |
| Isbergues to Scobinti | 1,126.33 mi (1,812.65 km) |
| Isbergues to Scornicesti | 1,105.83 mi (1,779.66 km) |
| Isbergues to Sebes | 1,018.54 mi (1,639.17 km) |
| Isbergues to Seini | 957.97 mi (1,541.71 km) |
| Isbergues to Sfantu-Gheorghe | 1,117.40 mi (1,798.29 km) |
| Isbergues to Sibiu | 1,048.75 mi (1,687.80 km) |
| Isbergues to Sighetu Marmatiei | 980.41 mi (1,577.82 km) |
| Isbergues to Sighisoara | 1,063.77 mi (1,711.97 km) |
| Isbergues to Simeria | 997.80 mi (1,605.81 km) |
| Isbergues to Sinaia | 1,122.96 mi (1,807.23 km) |
| Isbergues to Slatina | 1,102.82 mi (1,774.82 km) |
