| Glencullen to Gaggiano | 870.85 mi (1,401.50 km) |
| Glencullen to Galatina | 1,453.59 mi (2,339.32 km) |
| Glencullen to Galatone | 1,450.79 mi (2,334.82 km) |
| Glencullen to Galbiate | 864.60 mi (1,391.44 km) |
| Glencullen to Gallarate | 849.93 mi (1,367.83 km) |
| Glencullen to Galliate | 855.40 mi (1,376.63 km) |
| Glencullen to Gallipoli | 1,452.82 mi (2,338.09 km) |
| Glencullen to Gambettola | 1,049.45 mi (1,688.93 km) |
| Glencullen to Gambolo | 871.96 mi (1,403.28 km) |
| Glencullen to Garbagnate Milanese | 864.29 mi (1,390.95 km) |
| Glencullen to Gardone Val Trompia | 898.78 mi (1,446.44 km) |
| Glencullen to Garlasco | 876.60 mi (1,410.76 km) |
| Glencullen to Gassino Torinese | 842.98 mi (1,356.65 km) |
| Glencullen to Gatteo | 1,052.05 mi (1,693.11 km) |
| Glencullen to Gavardo | 912.42 mi (1,468.40 km) |
