| Grimbergen to Giszowiec | 644.92 mi (1,037.90 km) |
| Grimbergen to Gizycko | 759.71 mi (1,222.63 km) |
| Grimbergen to Gliwice | 626.92 mi (1,008.93 km) |
| Grimbergen to Glogow | 507.28 mi (816.39 km) |
| Grimbergen to Glogow Malopolski | 771.93 mi (1,242.30 km) |
| Grimbergen to Glowno | 662.62 mi (1,066.39 km) |
| Grimbergen to Glubczyce | 591.23 mi (951.49 km) |
| Grimbergen to Glucholazy | 570.31 mi (917.83 km) |
| Grimbergen to Gniezno | 575.24 mi (925.75 km) |
| Grimbergen to Goldap | 784.85 mi (1,263.10 km) |
| Grimbergen to Goleniow | 477.18 mi (767.94 km) |
| Grimbergen to Golub-Dobrzyn | 640.13 mi (1,030.19 km) |
| Grimbergen to Gora | 527.42 mi (848.80 km) |
| Grimbergen to Gora Kalwaria | 726.58 mi (1,169.32 km) |
| Grimbergen to Gorlice | 744.12 mi (1,197.55 km) |
