| Ferentino to Giugliano in Campania | 71.44 mi (114.97 km) |
| Ferentino to Giulianova | 81.94 mi (131.88 km) |
| Ferentino to Giussano | 342.86 mi (551.78 km) |
| Ferentino to Goito | 278.37 mi (447.99 km) |
| Ferentino to Gonzaga | 256.69 mi (413.11 km) |
| Ferentino to Gorgonzola | 328.33 mi (528.40 km) |
| Ferentino to Gorizia | 294.21 mi (473.49 km) |
| Ferentino to Gragnano | 94.79 mi (152.55 km) |
| Ferentino to Grammichele | 317.47 mi (510.92 km) |
| Ferentino to Granarolo del l'Emilia | 217.87 mi (350.63 km) |
| Ferentino to Gravina in Puglia | 175.05 mi (281.71 km) |
| Ferentino to Grezzana | 287.44 mi (462.59 km) |
| Ferentino to Gricignano d'Aversa | 67.62 mi (108.83 km) |
| Ferentino to Grosseto | 133.05 mi (214.12 km) |
| Ferentino to Grottaferrata | 30.69 mi (49.38 km) |
