| Appenzell to Security-Widefield (Colorado) | 5,242.01 mi (8,436.19 km) |
| Appenzell to Sedalia (Missouri) | 4,828.28 mi (7,770.37 km) |
| Appenzell to Sedro-Woolley (Washington) | 5,208.15 mi (8,381.70 km) |
| Appenzell to Seguin (Texas) | 5,473.75 mi (8,809.16 km) |
| Appenzell to Selden (New York) | 3,920.65 mi (6,309.67 km) |
| Appenzell to Selma (Alabama) | 4,887.45 mi (7,865.60 km) |
| Appenzell to Selma (California) | 5,840.36 mi (9,399.14 km) |
| Appenzell to Selma (Texas) | 5,487.54 mi (8,831.34 km) |
| Appenzell to Seminole (Florida) | 4,927.16 mi (7,929.50 km) |
| Appenzell to Seven Hills (Ohio) | 4,252.65 mi (6,843.97 km) |
| Appenzell to Seven Oaks (South Carolina) | 4,562.51 mi (7,342.65 km) |
| Appenzell to Severn (Maryland) | 4,146.80 mi (6,673.63 km) |
| Appenzell to Severna Park (Maryland) | 4,143.58 mi (6,668.45 km) |
| Appenzell to Sevierville (Tennessee) | 4,578.74 mi (7,368.78 km) |
| Appenzell to Seymour (Indiana) | 4,530.96 mi (7,291.88 km) |
