| Castelfidardo to Giugliano in Campania | 178.09 mi (286.61 km) |
| Castelfidardo to Giulianova | 53.39 mi (85.92 km) |
| Castelfidardo to Giussano | 263.10 mi (423.42 km) |
| Castelfidardo to Goito | 188.28 mi (303.01 km) |
| Castelfidardo to Gonzaga | 169.73 mi (273.15 km) |
| Castelfidardo to Gorgonzola | 249.32 mi (401.24 km) |
| Castelfidardo to Gorizia | 170.63 mi (274.61 km) |
| Castelfidardo to Gragnano | 197.63 mi (318.06 km) |
| Castelfidardo to Grammichele | 435.59 mi (701.01 km) |
| Castelfidardo to Granarolo del l'Emilia | 128.36 mi (206.58 km) |
| Castelfidardo to Gravina in Puglia | 234.68 mi (377.68 km) |
| Castelfidardo to Grezzana | 188.80 mi (303.85 km) |
| Castelfidardo to Gricignano d'Aversa | 173.35 mi (278.98 km) |
| Castelfidardo to Grosseto | 132.44 mi (213.15 km) |
| Castelfidardo to Grottaferrata | 124.03 mi (199.61 km) |
