| Estoril to Giovinazzo | 1,386.04 mi (2,230.62 km) |
| Estoril to Giugliano in Campania | 1,257.66 mi (2,024.01 km) |
| Estoril to Giulianova | 1,249.74 mi (2,011.27 km) |
| Estoril to Giussano | 1,064.84 mi (1,713.69 km) |
| Estoril to Goito | 1,121.57 mi (1,804.99 km) |
| Estoril to Gonzaga | 1,122.85 mi (1,807.04 km) |
| Estoril to Gorgonzola | 1,069.23 mi (1,720.76 km) |
| Estoril to Gorizia | 1,271.65 mi (2,046.53 km) |
| Estoril to Gragnano | 1,274.71 mi (2,051.45 km) |
| Estoril to Grammichele | 1,309.60 mi (2,107.60 km) |
| Estoril to Granarolo del l'Emilia | 1,146.05 mi (1,844.39 km) |
| Estoril to Gravina in Puglia | 1,373.87 mi (2,211.03 km) |
| Estoril to Grezzana | 1,143.17 mi (1,839.76 km) |
| Estoril to Gricignano d'Aversa | 1,256.97 mi (2,022.90 km) |
| Estoril to Grosseto | 1,106.19 mi (1,780.25 km) |
