| Opmeer to Gavardo | 550.11 mi (885.32 km) |
| Opmeer to Gavirate | 502.65 mi (808.93 km) |
| Opmeer to Gavorrano | 729.19 mi (1,173.52 km) |
| Opmeer to Gela | 1,169.90 mi (1,882.77 km) |
| Opmeer to Gemona del Friuli | 574.97 mi (925.33 km) |
| Opmeer to Genoa | 600.73 mi (966.79 km) |
| Opmeer to Genzano di Roma | 841.18 mi (1,353.74 km) |
| Opmeer to Gessate | 533.73 mi (858.95 km) |
| Opmeer to Ghedi | 558.66 mi (899.08 km) |
| Opmeer to Giarre | 1,145.15 mi (1,842.94 km) |
| Opmeer to Giaveno | 540.18 mi (869.33 km) |
| Opmeer to Giffoni Valle Piana | 951.51 mi (1,531.30 km) |
| Opmeer to Ginosa | 1,009.25 mi (1,624.23 km) |
| Opmeer to Gioia del Colle | 996.07 mi (1,603.02 km) |
| Opmeer to Gioia Tauro | 1,116.14 mi (1,796.26 km) |
