| Santo Tirso to Gaeta | 1,141.07 mi (1,836.37 km) |
| Santo Tirso to Gaggiano | 920.78 mi (1,481.85 km) |
| Santo Tirso to Galatina | 1,390.91 mi (2,238.46 km) |
| Santo Tirso to Galatone | 1,385.99 mi (2,230.54 km) |
| Santo Tirso to Galbiate | 942.99 mi (1,517.60 km) |
| Santo Tirso to Gallarate | 913.09 mi (1,469.47 km) |
| Santo Tirso to Galliate | 906.02 mi (1,458.10 km) |
| Santo Tirso to Gallipoli | 1,383.49 mi (2,226.51 km) |
| Santo Tirso to Gambettola | 1,070.12 mi (1,722.19 km) |
| Santo Tirso to Gambolo | 910.68 mi (1,465.60 km) |
| Santo Tirso to Garbagnate Milanese | 925.44 mi (1,489.35 km) |
| Santo Tirso to Gardone Val Trompia | 979.06 mi (1,575.64 km) |
| Santo Tirso to Garlasco | 912.39 mi (1,468.35 km) |
| Santo Tirso to Gassino Torinese | 859.25 mi (1,382.84 km) |
| Santo Tirso to Gatteo | 1,072.53 mi (1,726.07 km) |
