| Appenzell to Sugar Hill (Georgia) | 4,682.39 mi (7,535.59 km) |
| Appenzell to Sugar Land (Texas) | 5,380.51 mi (8,659.09 km) |
| Appenzell to Sugarland Run (Virginia) | 4,179.77 mi (6,726.69 km) |
| Appenzell to Sugarmill Woods (Florida) | 4,872.11 mi (7,840.90 km) |
| Appenzell to Suisun City (California) | 5,809.79 mi (9,349.96 km) |
| Appenzell to Suitland (Maryland) | 4,168.69 mi (6,708.86 km) |
| Appenzell to Sulphur (Louisiana) | 5,255.98 mi (8,458.68 km) |
| Appenzell to Sulphur Springs (Texas) | 5,198.23 mi (8,365.75 km) |
| Appenzell to Summerfield (Maryland) | 4,164.01 mi (6,701.33 km) |
| Appenzell to Summerfield (North Carolina) | 4,411.38 mi (7,099.43 km) |
| Appenzell to Summerlin South (Nevada) | 5,736.36 mi (9,231.78 km) |
| Appenzell to Summerville (South Carolina) | 4,569.86 mi (7,354.48 km) |
| Appenzell to Summit (Illinois) | 4,474.61 mi (7,201.20 km) |
| Appenzell to Summit (New Jersey) | 3,982.30 mi (6,408.89 km) |
| Appenzell to Sumner (Washington) | 5,284.34 mi (8,504.32 km) |
