| Willebroek to Giszowiec | 645.48 mi (1,038.79 km) |
| Willebroek to Gizycko | 756.79 mi (1,217.94 km) |
| Willebroek to Gliwice | 627.47 mi (1,009.82 km) |
| Willebroek to Glogow | 506.44 mi (815.04 km) |
| Willebroek to Glogow Malopolski | 772.23 mi (1,242.79 km) |
| Willebroek to Glowno | 661.45 mi (1,064.51 km) |
| Willebroek to Glubczyce | 591.97 mi (952.68 km) |
| Willebroek to Glucholazy | 570.99 mi (918.91 km) |
| Willebroek to Gniezno | 573.42 mi (922.84 km) |
| Willebroek to Goldap | 781.77 mi (1,258.13 km) |
| Willebroek to Goleniow | 473.80 mi (762.50 km) |
| Willebroek to Golub-Dobrzyn | 637.84 mi (1,026.51 km) |
| Willebroek to Gora | 526.57 mi (847.43 km) |
| Willebroek to Gora Kalwaria | 725.39 mi (1,167.40 km) |
| Willebroek to Gorlice | 744.95 mi (1,198.87 km) |
