| San Luis Obispo to Gaeta | 6,408.52 mi (10,313.51 km) |
| San Luis Obispo to Gaggiano | 6,040.39 mi (9,721.06 km) |
| San Luis Obispo to Galatina | 6,604.13 mi (10,628.32 km) |
| San Luis Obispo to Galatone | 6,602.25 mi (10,625.29 km) |
| San Luis Obispo to Galbiate | 6,029.68 mi (9,703.84 km) |
| San Luis Obispo to Gallarate | 6,019.01 mi (9,686.65 km) |
| San Luis Obispo to Galliate | 6,025.94 mi (9,697.82 km) |
| San Luis Obispo to Gallipoli | 6,605.58 mi (10,630.66 km) |
| San Luis Obispo to Gambettola | 6,209.88 mi (9,993.84 km) |
| San Luis Obispo to Gambolo | 6,043.03 mi (9,725.32 km) |
| San Luis Obispo to Garbagnate Milanese | 6,032.54 mi (9,708.44 km) |
| San Luis Obispo to Gardone Val Trompia | 6,059.99 mi (9,752.61 km) |
| San Luis Obispo to Garlasco | 6,047.77 mi (9,732.94 km) |
| San Luis Obispo to Gassino Torinese | 6,017.89 mi (9,684.86 km) |
| San Luis Obispo to Gatteo | 6,212.29 mi (9,997.71 km) |
