| Portchester to Gorlice | 984.02 mi (1,583.63 km) |
| Portchester to Gorzow Wielkopolski | 710.12 mi (1,142.82 km) |
| Portchester to Gostyn | 783.52 mi (1,260.95 km) |
| Portchester to Gostynin | 886.56 mi (1,426.78 km) |
| Portchester to Grajewo | 1,010.88 mi (1,626.85 km) |
| Portchester to Grodek Nad Dunajcem | 963.50 mi (1,550.61 km) |
| Portchester to Grodzisk Mazowiecki | 936.65 mi (1,507.39 km) |
| Portchester to Grodzisk Wielkopolski | 755.75 mi (1,216.26 km) |
| Portchester to Grojec | 947.75 mi (1,525.26 km) |
| Portchester to Grudziadz | 858.91 mi (1,382.29 km) |
| Portchester to Gryfice | 718.40 mi (1,156.16 km) |
| Portchester to Gryfino | 682.29 mi (1,098.04 km) |
| Portchester to Gubin | 685.61 mi (1,103.38 km) |
| Portchester to Hajnowka | 1,058.55 mi (1,703.57 km) |
| Portchester to Hrubieszow | 1,085.95 mi (1,747.66 km) |
