| Alpena to Gaeta | 4,581.88 mi (7,373.82 km) |
| Alpena to Gaggiano | 4,223.97 mi (6,797.82 km) |
| Alpena to Galatina | 4,810.86 mi (7,742.33 km) |
| Alpena to Galatone | 4,807.74 mi (7,737.31 km) |
| Alpena to Galbiate | 4,221.36 mi (6,793.63 km) |
| Alpena to Gallarate | 4,203.85 mi (6,765.44 km) |
| Alpena to Galliate | 4,207.67 mi (6,771.59 km) |
| Alpena to Gallipoli | 4,809.21 mi (7,739.68 km) |
| Alpena to Gambettola | 4,406.56 mi (7,091.68 km) |
| Alpena to Gambolo | 4,223.29 mi (6,796.73 km) |
| Alpena to Garbagnate Milanese | 4,218.74 mi (6,789.40 km) |
| Alpena to Gardone Val Trompia | 4,257.16 mi (6,851.23 km) |
| Alpena to Garlasco | 4,227.73 mi (6,803.87 km) |
| Alpena to Gassino Torinese | 4,187.73 mi (6,739.50 km) |
| Alpena to Gatteo | 4,409.22 mi (7,095.96 km) |
