| Prestwick to Fuente-Alamo de Murcia | 1,237.19 mi (1,991.06 km) |
| Prestwick to Galapagar | 1,031.19 mi (1,659.55 km) |
| Prestwick to Galdacano | 851.08 mi (1,369.69 km) |
| Prestwick to Gandia | 1,160.21 mi (1,867.18 km) |
| Prestwick to Garrucha | 1,271.93 mi (2,046.98 km) |
| Prestwick to Gava | 1,025.12 mi (1,649.77 km) |
| Prestwick to Gelves | 1,256.61 mi (2,022.31 km) |
| Prestwick to Getafe | 1,050.36 mi (1,690.40 km) |
| Prestwick to Gibraleon | 1,256.82 mi (2,022.66 km) |
| Prestwick to Gijon | 827.92 mi (1,332.41 km) |
| Prestwick to Gines | 1,253.02 mi (2,016.54 km) |
| Prestwick to Girona | 991.75 mi (1,596.07 km) |
| Prestwick to Godella | 1,120.58 mi (1,803.41 km) |
| Prestwick to Gondomar | 943.41 mi (1,518.27 km) |
| Prestwick to Grado | 839.06 mi (1,350.34 km) |
