| Houston to Glen Burnie (Maryland) | 1,246.66 mi (2,006.30 km) |
| Houston to Glen Carbon (Illinois) | 692.15 mi (1,113.92 km) |
| Houston to Glen Cove (New York) | 1,439.87 mi (2,317.25 km) |
| Houston to Glen Ellyn (Illinois) | 929.21 mi (1,495.42 km) |
| Houston to Glen Rock (New Jersey) | 1,419.21 mi (2,283.99 km) |
| Houston to Glendale (Arizona) | 1,023.04 mi (1,646.43 km) |
| Houston to Glendale (California) | 1,370.45 mi (2,205.52 km) |
| Houston to Glendale (Wisconsin) | 1,009.77 mi (1,625.07 km) |
| Houston to Glendale Heights (Illinois) | 932.06 mi (1,500.00 km) |
| Houston to Glendora (California) | 1,347.43 mi (2,168.48 km) |
| Houston to Glenmont (Maryland) | 1,222.85 mi (1,967.99 km) |
| Houston to Glenn Dale (Maryland) | 1,231.99 mi (1,982.70 km) |
| Houston to Glenn Heights (Texas) | 209.76 mi (337.57 km) |
| Houston to Glenpool (Oklahoma) | 427.31 mi (687.68 km) |
| Houston to Glens Falls (New York) | 1,518.40 mi (2,443.62 km) |
