| Mairena del Aljarafe to Giovinazzo | 1,241.14 mi (1,997.43 km) |
| Mairena del Aljarafe to Giugliano in Campania | 1,111.32 mi (1,788.50 km) |
| Mairena del Aljarafe to Giulianova | 1,119.73 mi (1,802.03 km) |
| Mairena del Aljarafe to Giussano | 976.73 mi (1,571.89 km) |
| Mairena del Aljarafe to Goito | 1,023.48 mi (1,647.13 km) |
| Mairena del Aljarafe to Gonzaga | 1,021.05 mi (1,643.22 km) |
| Mairena del Aljarafe to Gorgonzola | 978.54 mi (1,574.80 km) |
| Mairena del Aljarafe to Gorizia | 1,172.71 mi (1,887.29 km) |
| Mairena del Aljarafe to Gragnano | 1,126.32 mi (1,812.63 km) |
| Mairena del Aljarafe to Grammichele | 1,136.01 mi (1,828.24 km) |
| Mairena del Aljarafe to Granarolo del l'Emilia | 1,038.28 mi (1,670.95 km) |
| Mairena del Aljarafe to Gravina in Puglia | 1,226.18 mi (1,973.34 km) |
| Mairena del Aljarafe to Grezzana | 1,046.91 mi (1,684.84 km) |
| Mairena del Aljarafe to Gricignano d'Aversa | 1,111.21 mi (1,788.32 km) |
| Mairena del Aljarafe to Grosseto | 980.20 mi (1,577.49 km) |
