| Donostia to Gaeta | 806.82 mi (1,298.46 km) |
| Donostia to Gaggiano | 562.34 mi (905.00 km) |
| Donostia to Galatina | 1,058.46 mi (1,703.42 km) |
| Donostia to Galatone | 1,053.81 mi (1,695.95 km) |
| Donostia to Galbiate | 584.48 mi (940.62 km) |
| Donostia to Gallarate | 554.56 mi (892.47 km) |
| Donostia to Galliate | 547.51 mi (881.13 km) |
| Donostia to Gallipoli | 1,052.16 mi (1,693.28 km) |
| Donostia to Gambettola | 715.97 mi (1,152.24 km) |
| Donostia to Gambolo | 552.36 mi (888.94 km) |
| Donostia to Garbagnate Milanese | 566.91 mi (912.36 km) |
| Donostia to Gardone Val Trompia | 620.55 mi (998.68 km) |
| Donostia to Garlasco | 554.15 mi (891.82 km) |
| Donostia to Gassino Torinese | 500.92 mi (806.15 km) |
| Donostia to Gatteo | 718.46 mi (1,156.25 km) |
