| Houston to Glenvar Heights (Florida) | 962.88 mi (1,549.60 km) |
| Houston to Glenview (Illinois) | 948.25 mi (1,526.06 km) |
| Houston to Gloucester (Massachusetts) | 1,628.50 mi (2,620.82 km) |
| Houston to Gloucester City (New Jersey) | 1,340.20 mi (2,156.84 km) |
| Houston to Gloucester Point (Virginia) | 1,201.51 mi (1,933.64 km) |
| Houston to Gloversville (New York) | 1,478.82 mi (2,379.93 km) |
| Houston to Godfrey (Illinois) | 698.67 mi (1,124.40 km) |
| Houston to Gold Canyon (Arizona) | 974.56 mi (1,568.40 km) |
| Houston to Golden (Colorado) | 884.19 mi (1,422.97 km) |
| Houston to Golden Gate (Florida) | 870.63 mi (1,401.14 km) |
| Houston to Golden Glades (Florida) | 964.73 mi (1,552.59 km) |
| Houston to Golden Valley (Minnesota) | 1,056.30 mi (1,699.95 km) |
| Houston to Goldenrod (Florida) | 853.56 mi (1,373.68 km) |
| Houston to Goldsboro (North Carolina) | 1,083.21 mi (1,743.25 km) |
| Houston to Goleta (California) | 1,463.84 mi (2,355.82 km) |
