| Houston to Gdynia | 5,421.02 mi (8,724.29 km) |
| Houston to Giszowiec | 5,614.27 mi (9,035.29 km) |
| Houston to Gizycko | 5,543.92 mi (8,922.08 km) |
| Houston to Gliwice | 5,598.05 mi (9,009.19 km) |
| Houston to Glogow | 5,451.23 mi (8,772.91 km) |
| Houston to Glogow Malopolski | 5,718.20 mi (9,202.55 km) |
| Houston to Glowno | 5,564.53 mi (8,955.25 km) |
| Houston to Glubczyce | 5,571.45 mi (8,966.38 km) |
| Houston to Glucholazy | 5,550.79 mi (8,933.13 km) |
| Houston to Gniezno | 5,469.05 mi (8,801.58 km) |
| Houston to Goldap | 5,549.42 mi (8,930.93 km) |
| Houston to Goleniow | 5,334.10 mi (8,584.41 km) |
| Houston to Golub-Dobrzyn | 5,495.21 mi (8,843.68 km) |
| Houston to Gora | 5,467.46 mi (8,799.02 km) |
| Houston to Gora Kalwaria | 5,614.74 mi (9,036.06 km) |
