| San Marino to Gaeta | 6,394.49 mi (10,290.93 km) |
| San Marino to Gaggiano | 6,026.46 mi (9,698.64 km) |
| San Marino to Galatina | 6,596.54 mi (10,616.11 km) |
| San Marino to Galatone | 6,594.45 mi (10,612.74 km) |
| San Marino to Galbiate | 6,017.02 mi (9,683.46 km) |
| San Marino to Gallarate | 6,005.18 mi (9,664.41 km) |
| San Marino to Galliate | 6,011.64 mi (9,674.80 km) |
| San Marino to Gallipoli | 6,597.49 mi (10,617.64 km) |
| San Marino to Gambettola | 6,198.85 mi (9,976.09 km) |
| San Marino to Gambolo | 6,028.56 mi (9,702.04 km) |
| San Marino to Garbagnate Milanese | 6,019.00 mi (9,686.65 km) |
| San Marino to Gardone Val Trompia | 6,048.35 mi (9,733.88 km) |
| San Marino to Garlasco | 6,033.27 mi (9,709.62 km) |
| San Marino to Gassino Torinese | 6,001.58 mi (9,658.61 km) |
| San Marino to Gatteo | 6,201.31 mi (9,980.05 km) |
