| Omagh to Fuente-Alamo de Murcia | 1,199.21 mi (1,929.94 km) |
| Omagh to Galapagar | 980.02 mi (1,577.19 km) |
| Omagh to Galdacano | 809.97 mi (1,303.53 km) |
| Omagh to Gandia | 1,129.22 mi (1,817.31 km) |
| Omagh to Garrucha | 1,230.12 mi (1,979.69 km) |
| Omagh to Gava | 1,011.50 mi (1,627.86 km) |
| Omagh to Gelves | 1,193.84 mi (1,921.30 km) |
| Omagh to Getafe | 1,000.60 mi (1,610.31 km) |
| Omagh to Gibraleon | 1,189.52 mi (1,914.34 km) |
| Omagh to Gijon | 767.28 mi (1,234.81 km) |
| Omagh to Gines | 1,189.96 mi (1,915.05 km) |
| Omagh to Girona | 984.95 mi (1,585.13 km) |
| Omagh to Godella | 1,089.15 mi (1,752.81 km) |
| Omagh to Gondomar | 864.80 mi (1,391.76 km) |
| Omagh to Grado | 775.91 mi (1,248.70 km) |
