| Herk-de-Stad to Sangeorz-Bai | 912.56 mi (1,468.62 km) |
| Herk-de-Stad to Sannicolau Mare | 781.26 mi (1,257.32 km) |
| Herk-de-Stad to Santana | 808.06 mi (1,300.45 km) |
| Herk-de-Stad to Satu Mare | 824.37 mi (1,326.69 km) |
| Herk-de-Stad to Scobinti | 1,009.61 mi (1,624.81 km) |
| Herk-de-Stad to Scornicesti | 998.13 mi (1,606.34 km) |
| Herk-de-Stad to Sebes | 907.79 mi (1,460.94 km) |
| Herk-de-Stad to Seini | 842.49 mi (1,355.85 km) |
| Herk-de-Stad to Sfantu-Gheorghe | 1,004.74 mi (1,616.97 km) |
| Herk-de-Stad to Sibiu | 937.87 mi (1,509.35 km) |
| Herk-de-Stad to Sighetu Marmatiei | 864.14 mi (1,390.71 km) |
| Herk-de-Stad to Sighisoara | 951.08 mi (1,530.61 km) |
| Herk-de-Stad to Simeria | 888.05 mi (1,429.17 km) |
| Herk-de-Stad to Sinaia | 1,011.85 mi (1,628.42 km) |
| Herk-de-Stad to Slatina | 995.81 mi (1,602.60 km) |
