| Letchworth to Gdynia | 792.64 mi (1,275.63 km) |
| Letchworth to Giszowiec | 843.22 mi (1,357.03 km) |
| Letchworth to Gizycko | 921.32 mi (1,482.72 km) |
| Letchworth to Gliwice | 825.27 mi (1,328.14 km) |
| Letchworth to Glogow | 695.51 mi (1,119.31 km) |
| Letchworth to Glogow Malopolski | 967.88 mi (1,557.66 km) |
| Letchworth to Glowno | 846.16 mi (1,361.77 km) |
| Letchworth to Glubczyce | 790.98 mi (1,272.95 km) |
| Letchworth to Glucholazy | 769.73 mi (1,238.76 km) |
| Letchworth to Gniezno | 752.98 mi (1,211.80 km) |
| Letchworth to Goldap | 943.67 mi (1,518.69 km) |
| Letchworth to Goleniow | 637.66 mi (1,026.22 km) |
| Letchworth to Golub-Dobrzyn | 811.44 mi (1,305.89 km) |
| Letchworth to Gora | 715.35 mi (1,151.24 km) |
| Letchworth to Gora Kalwaria | 909.38 mi (1,463.51 km) |
