| Glen Burnie to Silver Firs (Washington) | 2,323.83 mi (3,739.84 km) |
| Glen Burnie to Silver Spring (Maryland) | 24.58 mi (39.56 km) |
| Glen Burnie to Silver Springs Shores (Florida) | 759.33 mi (1,222.03 km) |
| Glen Burnie to Silverdale (Washington) | 2,349.16 mi (3,780.60 km) |
| Glen Burnie to Silverton (Oregon) | 2,369.28 mi (3,812.99 km) |
| Glen Burnie to Simi Valley (California) | 2,337.42 mi (3,761.71 km) |
| Glen Burnie to Simpsonville (South Carolina) | 436.75 mi (702.89 km) |
| Glen Burnie to Sioux City (Iowa) | 1,057.12 mi (1,701.27 km) |
| Glen Burnie to Sioux Falls (South Dakota) | 1,083.79 mi (1,744.20 km) |
| Glen Burnie to Skokie (Illinois) | 616.48 mi (992.14 km) |
| Glen Burnie to Sleepy Hollow (New York) | 196.96 mi (316.97 km) |
| Glen Burnie to Slidell (Louisiana) | 965.24 mi (1,553.41 km) |
| Glen Burnie to Smithfield (North Carolina) | 269.26 mi (433.33 km) |
| Glen Burnie to Smithfield (Utah) | 1,846.74 mi (2,972.04 km) |
| Glen Burnie to Smithville (Missouri) | 959.58 mi (1,544.30 km) |
