| Naples to Gaeta | 44.39 mi (71.44 km) |
| Naples to Gaggiano | 410.84 mi (661.18 km) |
| Naples to Galatina | 210.85 mi (339.33 km) |
| Naples to Galatone | 206.01 mi (331.55 km) |
| Naples to Galbiate | 421.26 mi (677.96 km) |
| Naples to Gallarate | 432.11 mi (695.41 km) |
| Naples to Galliate | 425.78 mi (685.22 km) |
| Naples to Gallipoli | 203.93 mi (328.20 km) |
| Naples to Gambettola | 246.98 mi (397.47 km) |
| Naples to Gambolo | 408.99 mi (658.21 km) |
| Naples to Garbagnate Milanese | 418.36 mi (673.29 km) |
| Naples to Gardone Val Trompia | 392.51 mi (631.69 km) |
| Naples to Garlasco | 404.31 mi (650.68 km) |
| Naples to Gassino Torinese | 439.62 mi (707.50 km) |
| Naples to Gatteo | 244.92 mi (394.16 km) |
