| Glenmont to South Plainfield (New Jersey) | 174.09 mi (280.18 km) |
| Glenmont to South Portland (Maine) | 471.04 mi (758.06 km) |
| Glenmont to South Riding (Virginia) | 27.32 mi (43.97 km) |
| Glenmont to South River (New Jersey) | 170.64 mi (274.62 km) |
| Glenmont to South Salt Lake (Utah) | 1,839.02 mi (2,959.62 km) |
| Glenmont to South San Francisco (California) | 2,434.29 mi (3,917.61 km) |
| Glenmont to South San Jose Hills (California) | 2,275.52 mi (3,662.10 km) |
| Glenmont to South Sioux City (Nebraska) | 1,037.69 mi (1,670.00 km) |
| Glenmont to South St. Paul (Minnesota) | 912.44 mi (1,468.42 km) |
| Glenmont to South Valley (New Mexico) | 1,650.80 mi (2,656.70 km) |
| Glenmont to South Venice (Florida) | 886.67 mi (1,426.96 km) |
| Glenmont to South Whittier (California) | 2,284.26 mi (3,676.16 km) |
| Glenmont to South Yarmouth (Massachusetts) | 402.50 mi (647.75 km) |
| Glenmont to Southaven (Mississippi) | 767.24 mi (1,234.75 km) |
| Glenmont to Southchase (Florida) | 779.40 mi (1,254.32 km) |
