| Landquart to Silver Firs (Washington) | 5,269.11 mi (8,479.81 km) |
| Landquart to Silver Spring (Maryland) | 4,183.13 mi (6,732.09 km) |
| Landquart to Silver Springs Shores (Florida) | 4,847.74 mi (7,801.68 km) |
| Landquart to Silverdale (Washington) | 5,293.65 mi (8,519.31 km) |
| Landquart to Silverton (Oregon) | 5,453.62 mi (8,776.76 km) |
| Landquart to Simi Valley (California) | 5,972.59 mi (9,611.96 km) |
| Landquart to Simpsonville (South Carolina) | 4,594.71 mi (7,394.47 km) |
| Landquart to Sioux City (Iowa) | 4,779.07 mi (7,691.17 km) |
| Landquart to Sioux Falls (South Dakota) | 4,739.88 mi (7,628.10 km) |
| Landquart to Skokie (Illinois) | 4,480.01 mi (7,209.87 km) |
| Landquart to Sleepy Hollow (New York) | 3,963.11 mi (6,378.00 km) |
| Landquart to Slidell (Louisiana) | 5,123.28 mi (8,245.13 km) |
| Landquart to Smithfield (North Carolina) | 4,392.82 mi (7,069.56 km) |
| Landquart to Smithfield (Utah) | 5,328.79 mi (8,575.86 km) |
| Landquart to Smithville (Missouri) | 4,865.23 mi (7,829.84 km) |
