| Mairena del Alcor to Giovinazzo | 1,223.11 mi (1,968.40 km) |
| Mairena del Alcor to Giugliano in Campania | 1,093.27 mi (1,759.45 km) |
| Mairena del Alcor to Giulianova | 1,102.24 mi (1,773.88 km) |
| Mairena del Alcor to Giussano | 961.44 mi (1,547.29 km) |
| Mairena del Alcor to Goito | 1,007.58 mi (1,621.54 km) |
| Mairena del Alcor to Gonzaga | 1,004.95 mi (1,617.31 km) |
| Mairena del Alcor to Gorgonzola | 963.10 mi (1,549.96 km) |
| Mairena del Alcor to Gorizia | 1,156.65 mi (1,861.45 km) |
| Mairena del Alcor to Gragnano | 1,108.20 mi (1,783.48 km) |
| Mairena del Alcor to Grammichele | 1,117.56 mi (1,798.54 km) |
| Mairena del Alcor to Granarolo del l'Emilia | 1,021.85 mi (1,644.51 km) |
| Mairena del Alcor to Gravina in Puglia | 1,208.06 mi (1,944.19 km) |
| Mairena del Alcor to Grezzana | 1,031.09 mi (1,659.38 km) |
| Mairena del Alcor to Gricignano d'Aversa | 1,093.18 mi (1,759.30 km) |
| Mairena del Alcor to Grosseto | 962.95 mi (1,549.71 km) |
