| Half Moon Bay to Gaeta | 6,331.92 mi (10,190.24 km) |
| Half Moon Bay to Gaggiano | 5,964.33 mi (9,598.66 km) |
| Half Moon Bay to Galatina | 6,520.86 mi (10,494.30 km) |
| Half Moon Bay to Galatone | 6,519.18 mi (10,491.61 km) |
| Half Moon Bay to Galbiate | 5,952.38 mi (9,579.43 km) |
| Half Moon Bay to Gallarate | 5,942.88 mi (9,564.14 km) |
| Half Moon Bay to Galliate | 5,950.28 mi (9,576.05 km) |
| Half Moon Bay to Gallipoli | 6,522.80 mi (10,497.42 km) |
| Half Moon Bay to Gambettola | 6,130.65 mi (9,866.32 km) |
| Half Moon Bay to Gambolo | 5,967.50 mi (9,603.77 km) |
| Half Moon Bay to Garbagnate Milanese | 5,956.11 mi (9,585.43 km) |
| Half Moon Bay to Gardone Val Trompia | 5,981.62 mi (9,626.48 km) |
| Half Moon Bay to Garlasco | 5,972.26 mi (9,611.43 km) |
| Half Moon Bay to Gassino Torinese | 5,944.26 mi (9,566.36 km) |
| Half Moon Bay to Gatteo | 6,133.00 mi (9,870.11 km) |
