| Bottrop to Silver Firs (Washington) | 4,939.60 mi (7,949.52 km) |
| Bottrop to Silver Spring (Maryland) | 3,942.64 mi (6,345.06 km) |
| Bottrop to Silver Springs Shores (Florida) | 4,628.23 mi (7,448.42 km) |
| Bottrop to Silverdale (Washington) | 4,963.90 mi (7,988.62 km) |
| Bottrop to Silverton (Oregon) | 5,125.50 mi (8,248.70 km) |
| Bottrop to Simi Valley (California) | 5,658.56 mi (9,106.56 km) |
| Bottrop to Simpsonville (South Carolina) | 4,355.86 mi (7,010.08 km) |
| Bottrop to Sioux City (Iowa) | 4,488.40 mi (7,223.39 km) |
| Bottrop to Sioux Falls (South Dakota) | 4,446.37 mi (7,155.74 km) |
| Bottrop to Skokie (Illinois) | 4,206.37 mi (6,769.50 km) |
| Bottrop to Sleepy Hollow (New York) | 3,722.22 mi (5,990.34 km) |
| Bottrop to Slidell (Louisiana) | 4,878.18 mi (7,850.66 km) |
| Bottrop to Smithfield (North Carolina) | 4,161.54 mi (6,697.36 km) |
| Bottrop to Smithfield (Utah) | 5,015.50 mi (8,071.67 km) |
| Bottrop to Smithville (Missouri) | 4,585.03 mi (7,378.90 km) |
