| Omagh to Gavardo | 997.48 mi (1,605.28 km) |
| Omagh to Gavirate | 926.45 mi (1,490.98 km) |
| Omagh to Gavorrano | 1,149.74 mi (1,850.33 km) |
| Omagh to Gela | 1,581.02 mi (2,544.40 km) |
| Omagh to Gemona del Friuli | 1,060.42 mi (1,706.58 km) |
| Omagh to Genoa | 1,007.65 mi (1,621.65 km) |
| Omagh to Genzano di Roma | 1,272.71 mi (2,048.23 km) |
| Omagh to Gessate | 965.31 mi (1,553.52 km) |
| Omagh to Ghedi | 1,001.18 mi (1,611.25 km) |
| Omagh to Giarre | 1,571.55 mi (2,529.16 km) |
| Omagh to Giaveno | 924.57 mi (1,487.95 km) |
| Omagh to Giffoni Valle Piana | 1,398.98 mi (2,251.44 km) |
| Omagh to Ginosa | 1,471.62 mi (2,368.34 km) |
| Omagh to Gioia del Colle | 1,462.23 mi (2,353.22 km) |
| Omagh to Gioia Tauro | 1,555.09 mi (2,502.67 km) |
