| Herisau to Sangeorgiu de Mures | 717.85 mi (1,155.27 km) |
| Herisau to Sangeorz-Bai | 719.98 mi (1,158.70 km) |
| Herisau to Sannicolau Mare | 544.56 mi (876.39 km) |
| Herisau to Santana | 581.67 mi (936.10 km) |
| Herisau to Satu Mare | 634.67 mi (1,021.40 km) |
| Herisau to Scobinti | 824.71 mi (1,327.24 km) |
| Herisau to Scornicesti | 757.77 mi (1,219.51 km) |
| Herisau to Sebes | 684.22 mi (1,101.14 km) |
| Herisau to Seini | 653.14 mi (1,051.13 km) |
| Herisau to Sfantu-Gheorghe | 789.43 mi (1,270.46 km) |
| Herisau to Sibiu | 714.16 mi (1,149.33 km) |
| Herisau to Sighetu Marmatiei | 680.70 mi (1,095.49 km) |
| Herisau to Sighisoara | 737.43 mi (1,186.78 km) |
| Herisau to Simeria | 659.88 mi (1,061.98 km) |
| Herisau to Sinaia | 787.49 mi (1,267.35 km) |
