| Appenzell to Sangeorgiu de Mures | 710.90 mi (1,144.08 km) |
| Appenzell to Sangeorz-Bai | 713.34 mi (1,148.01 km) |
| Appenzell to Sannicolau Mare | 537.25 mi (864.62 km) |
| Appenzell to Santana | 574.51 mi (924.58 km) |
| Appenzell to Satu Mare | 628.17 mi (1,010.95 km) |
| Appenzell to Scobinti | 818.13 mi (1,316.65 km) |
| Appenzell to Scornicesti | 750.28 mi (1,207.46 km) |
| Appenzell to Sebes | 677.03 mi (1,089.57 km) |
| Appenzell to Seini | 646.64 mi (1,040.66 km) |
| Appenzell to Sfantu-Gheorghe | 782.32 mi (1,259.02 km) |
| Appenzell to Sibiu | 706.95 mi (1,137.73 km) |
| Appenzell to Sighetu Marmatiei | 674.29 mi (1,085.16 km) |
| Appenzell to Sighisoara | 730.38 mi (1,175.43 km) |
| Appenzell to Simeria | 652.63 mi (1,050.31 km) |
| Appenzell to Sinaia | 780.24 mi (1,255.67 km) |
