| Grangemouth to Gaeta | 1,284.04 mi (2,066.47 km) |
| Grangemouth to Gaggiano | 918.03 mi (1,477.43 km) |
| Grangemouth to Galatina | 1,476.81 mi (2,376.70 km) |
| Grangemouth to Galatone | 1,474.74 mi (2,373.37 km) |
| Grangemouth to Galbiate | 904.43 mi (1,455.54 km) |
| Grangemouth to Gallarate | 896.54 mi (1,442.85 km) |
| Grangemouth to Galliate | 904.78 mi (1,456.10 km) |
| Grangemouth to Gallipoli | 1,477.86 mi (2,378.38 km) |
| Grangemouth to Gambettola | 1,081.98 mi (1,741.28 km) |
| Grangemouth to Gambolo | 922.19 mi (1,484.11 km) |
| Grangemouth to Garbagnate Milanese | 909.23 mi (1,463.27 km) |
| Grangemouth to Gardone Val Trompia | 932.96 mi (1,501.45 km) |
| Grangemouth to Garlasco | 926.96 mi (1,491.80 km) |
| Grangemouth to Gassino Torinese | 904.12 mi (1,455.04 km) |
| Grangemouth to Gatteo | 1,084.35 mi (1,745.09 km) |
