| Tallaght to Gaggiano | 878.21 mi (1,413.34 km) |
| Tallaght to Galatina | 1,460.88 mi (2,351.06 km) |
| Tallaght to Galatone | 1,458.09 mi (2,346.56 km) |
| Tallaght to Galbiate | 871.92 mi (1,403.22 km) |
| Tallaght to Gallarate | 857.28 mi (1,379.66 km) |
| Tallaght to Galliate | 862.76 mi (1,388.47 km) |
| Tallaght to Gallipoli | 1,460.12 mi (2,349.84 km) |
| Tallaght to Gambettola | 1,056.76 mi (1,700.69 km) |
| Tallaght to Gambolo | 879.32 mi (1,415.14 km) |
| Tallaght to Garbagnate Milanese | 871.64 mi (1,402.77 km) |
| Tallaght to Gardone Val Trompia | 906.08 mi (1,458.19 km) |
| Tallaght to Garlasco | 883.97 mi (1,422.61 km) |
| Tallaght to Gassino Torinese | 850.37 mi (1,368.53 km) |
| Tallaght to Gatteo | 1,059.35 mi (1,704.87 km) |
| Tallaght to Gavardo | 919.72 mi (1,480.14 km) |
