| Williamstown to Gorlice | 4,443.66 mi (7,151.38 km) |
| Williamstown to Gorzow Wielkopolski | 4,116.49 mi (6,624.85 km) |
| Williamstown to Gostyn | 4,209.81 mi (6,775.04 km) |
| Williamstown to Gostynin | 4,282.80 mi (6,892.51 km) |
| Williamstown to Grajewo | 4,346.78 mi (6,995.46 km) |
| Williamstown to Grodek Nad Dunajcem | 4,423.96 mi (7,119.68 km) |
| Williamstown to Grodzisk Mazowiecki | 4,335.88 mi (6,977.92 km) |
| Williamstown to Grodzisk Wielkopolski | 4,174.09 mi (6,717.55 km) |
| Williamstown to Grojec | 4,353.29 mi (7,005.95 km) |
| Williamstown to Grudziadz | 4,220.87 mi (6,792.84 km) |
| Williamstown to Gryfice | 4,078.18 mi (6,563.19 km) |
| Williamstown to Gryfino | 4,072.11 mi (6,553.42 km) |
| Williamstown to Gubin | 4,120.86 mi (6,631.89 km) |
| Williamstown to Hajnowka | 4,419.91 mi (7,113.15 km) |
| Williamstown to Hrubieszow | 4,502.08 mi (7,245.39 km) |
