| Williamstown to Gdynia | 4,179.71 mi (6,726.59 km) |
| Williamstown to Giszowiec | 4,343.34 mi (6,989.92 km) |
| Williamstown to Gizycko | 4,308.80 mi (6,934.34 km) |
| Williamstown to Gliwice | 4,326.33 mi (6,962.56 km) |
| Williamstown to Glogow | 4,181.84 mi (6,730.02 km) |
| Williamstown to Glogow Malopolski | 4,455.34 mi (7,170.17 km) |
| Williamstown to Glowno | 4,307.36 mi (6,932.03 km) |
| Williamstown to Glubczyce | 4,296.91 mi (6,915.21 km) |
| Williamstown to Glucholazy | 4,275.78 mi (6,881.20 km) |
| Williamstown to Gniezno | 4,209.97 mi (6,775.29 km) |
| Williamstown to Goldap | 4,318.30 mi (6,949.63 km) |
| Williamstown to Goleniow | 4,075.27 mi (6,558.52 km) |
| Williamstown to Golub-Dobrzyn | 4,244.47 mi (6,830.82 km) |
| Williamstown to Gora | 4,199.35 mi (6,758.21 km) |
| Williamstown to Gora Kalwaria | 4,362.17 mi (7,020.23 km) |
