| Mariehamn to Gaggiano | 1,109.58 mi (1,785.69 km) |
| Mariehamn to Galatina | 1,379.36 mi (2,219.86 km) |
| Mariehamn to Galatone | 1,380.76 mi (2,222.11 km) |
| Mariehamn to Galbiate | 1,078.17 mi (1,735.15 km) |
| Mariehamn to Gallarate | 1,096.80 mi (1,765.13 km) |
| Mariehamn to Galliate | 1,110.10 mi (1,786.54 km) |
| Mariehamn to Gallipoli | 1,387.46 mi (2,232.90 km) |
| Mariehamn to Gambettola | 1,148.67 mi (1,848.61 km) |
| Mariehamn to Gambolo | 1,121.90 mi (1,805.52 km) |
| Mariehamn to Garbagnate Milanese | 1,097.62 mi (1,766.45 km) |
| Mariehamn to Gardone Val Trompia | 1,073.17 mi (1,727.09 km) |
| Mariehamn to Garlasco | 1,124.84 mi (1,810.25 km) |
| Mariehamn to Gassino Torinese | 1,148.32 mi (1,848.04 km) |
| Mariehamn to Gatteo | 1,149.22 mi (1,849.50 km) |
| Mariehamn to Gavardo | 1,075.62 mi (1,731.04 km) |
