| Appenzell to Serik | 1,316.91 mi (2,119.36 km) |
| Appenzell to Serinhisar | 1,210.32 mi (1,947.82 km) |
| Appenzell to Serinyol | 1,561.72 mi (2,513.34 km) |
| Appenzell to Seydisehir | 1,327.17 mi (2,135.87 km) |
| Appenzell to Seyhan | 1,497.70 mi (2,410.32 km) |
| Appenzell to Seyitgazi | 1,193.94 mi (1,921.46 km) |
| Appenzell to Siirt | 1,761.02 mi (2,834.09 km) |
| Appenzell to Sile | 1,082.18 mi (1,741.61 km) |
| Appenzell to Silifke | 1,462.01 mi (2,352.87 km) |
| Appenzell to Silivri | 1,024.64 mi (1,649.00 km) |
| Appenzell to Silopi | 1,810.41 mi (2,913.57 km) |
| Appenzell to Simav | 1,133.72 mi (1,824.54 km) |
| Appenzell to Sinanpasa | 1,202.19 mi (1,934.74 km) |
| Appenzell to Sindirgi | 1,092.53 mi (1,758.26 km) |
| Appenzell to Sinop | 1,309.58 mi (2,107.56 km) |
