| Mason City to Gaeta | 5,044.07 mi (8,117.65 km) |
| Mason City to Gaggiano | 4,681.96 mi (7,534.89 km) |
| Mason City to Galatina | 5,267.09 mi (8,476.57 km) |
| Mason City to Galatone | 5,264.22 mi (8,471.95 km) |
| Mason City to Galbiate | 4,677.51 mi (7,527.72 km) |
| Mason City to Gallarate | 4,661.44 mi (7,501.85 km) |
| Mason City to Galliate | 4,665.99 mi (7,509.18 km) |
| Mason City to Gallipoli | 5,266.10 mi (8,474.97 km) |
| Mason City to Gambettola | 4,862.67 mi (7,825.71 km) |
| Mason City to Gambolo | 4,682.03 mi (7,535.00 km) |
| Mason City to Garbagnate Milanese | 4,676.11 mi (7,525.47 km) |
| Mason City to Gardone Val Trompia | 4,712.27 mi (7,583.66 km) |
| Mason City to Garlasco | 4,686.56 mi (7,542.29 km) |
| Mason City to Gassino Torinese | 4,648.62 mi (7,481.23 km) |
| Mason City to Gatteo | 4,865.29 mi (7,829.93 km) |
