| Boadilla del Monte to Giovinazzo | 1,073.32 mi (1,727.34 km) |
| Boadilla del Monte to Giugliano in Campania | 946.02 mi (1,522.47 km) |
| Boadilla del Monte to Giulianova | 933.57 mi (1,502.44 km) |
| Boadilla del Monte to Giussano | 754.07 mi (1,213.55 km) |
| Boadilla del Monte to Goito | 807.74 mi (1,299.92 km) |
| Boadilla del Monte to Gonzaga | 808.09 mi (1,300.49 km) |
| Boadilla del Monte to Gorgonzola | 757.53 mi (1,219.13 km) |
| Boadilla del Monte to Gorizia | 957.97 mi (1,541.70 km) |
| Boadilla del Monte to Gragnano | 963.92 mi (1,551.27 km) |
| Boadilla del Monte to Grammichele | 1,018.70 mi (1,639.44 km) |
| Boadilla del Monte to Granarolo del l'Emilia | 830.19 mi (1,336.06 km) |
| Boadilla del Monte to Gravina in Puglia | 1,062.32 mi (1,709.65 km) |
| Boadilla del Monte to Grezzana | 829.92 mi (1,335.63 km) |
| Boadilla del Monte to Gricignano d'Aversa | 945.08 mi (1,520.96 km) |
| Boadilla del Monte to Grosseto | 789.74 mi (1,270.96 km) |
