| Huercal-Overa to Sangeorgiu de Mures | 1,487.42 mi (2,393.78 km) |
| Huercal-Overa to Sangeorz-Bai | 1,513.19 mi (2,435.25 km) |
| Huercal-Overa to Sannicolau Mare | 1,301.90 mi (2,095.21 km) |
| Huercal-Overa to Santana | 1,348.48 mi (2,170.17 km) |
| Huercal-Overa to Satu Mare | 1,443.80 mi (2,323.58 km) |
| Huercal-Overa to Scobinti | 1,614.76 mi (2,598.70 km) |
| Huercal-Overa to Scornicesti | 1,460.17 mi (2,349.92 km) |
| Huercal-Overa to Sebes | 1,435.26 mi (2,309.82 km) |
| Huercal-Overa to Seini | 1,459.99 mi (2,349.63 km) |
| Huercal-Overa to Sfantu-Gheorghe | 1,537.14 mi (2,473.79 km) |
| Huercal-Overa to Sibiu | 1,459.39 mi (2,348.66 km) |
| Huercal-Overa to Sighetu Marmatiei | 1,490.72 mi (2,399.09 km) |
| Huercal-Overa to Sighisoara | 1,496.37 mi (2,408.17 km) |
| Huercal-Overa to Simeria | 1,407.28 mi (2,264.80 km) |
| Huercal-Overa to Sinaia | 1,518.59 mi (2,443.93 km) |
