| Mariehamn to Gavirate | 1,086.13 mi (1,747.95 km) |
| Mariehamn to Gavorrano | 1,245.81 mi (2,004.94 km) |
| Mariehamn to Gela | 1,611.11 mi (2,592.84 km) |
| Mariehamn to Gemona del Friuli | 994.02 mi (1,599.72 km) |
| Mariehamn to Genoa | 1,175.99 mi (1,892.57 km) |
| Mariehamn to Genzano di Roma | 1,307.88 mi (2,104.83 km) |
| Mariehamn to Gessate | 1,093.63 mi (1,760.03 km) |
| Mariehamn to Ghedi | 1,090.17 mi (1,754.47 km) |
| Mariehamn to Giarre | 1,559.41 mi (2,509.64 km) |
| Mariehamn to Giaveno | 1,162.33 mi (1,870.58 km) |
| Mariehamn to Giffoni Valle Piana | 1,356.30 mi (2,182.76 km) |
| Mariehamn to Ginosa | 1,361.11 mi (2,190.50 km) |
| Mariehamn to Gioia del Colle | 1,339.68 mi (2,156.01 km) |
| Mariehamn to Gioia Tauro | 1,507.36 mi (2,425.86 km) |
| Mariehamn to Giovinazzo | 1,314.44 mi (2,115.39 km) |
