| Appenzell to Senftenberg | 355.21 mi (571.66 km) |
| Appenzell to Siegburg | 259.68 mi (417.91 km) |
| Appenzell to Siegen | 253.31 mi (407.66 km) |
| Appenzell to Sigmaringen | 52.88 mi (85.10 km) |
| Appenzell to Simbach am Inn | 179.07 mi (288.19 km) |
| Appenzell to Simmerath | 266.28 mi (428.53 km) |
| Appenzell to Sindelfingen | 97.25 mi (156.51 km) |
| Appenzell to Sinsheim | 134.68 mi (216.75 km) |
| Appenzell to Sinzheim | 114.34 mi (184.02 km) |
| Appenzell to Sinzig | 242.68 mi (390.55 km) |
| Appenzell to Soest | 298.62 mi (480.58 km) |
| Appenzell to Solingen | 284.97 mi (458.61 km) |
| Appenzell to Soltau | 390.81 mi (628.95 km) |
| Appenzell to Sommerda | 275.39 mi (443.19 km) |
| Appenzell to Sondershausen | 286.21 mi (460.60 km) |
