| Zagarolo to Gavardo | 285.59 mi (459.62 km) |
| Zagarolo to Gavirate | 345.01 mi (555.24 km) |
| Zagarolo to Gavorrano | 123.79 mi (199.22 km) |
| Zagarolo to Gela | 337.89 mi (543.78 km) |
| Zagarolo to Gemona del Friuli | 307.83 mi (495.40 km) |
| Zagarolo to Genoa | 265.30 mi (426.96 km) |
| Zagarolo to Genzano di Roma | 11.61 mi (18.68 km) |
| Zagarolo to Gessate | 307.83 mi (495.40 km) |
| Zagarolo to Ghedi | 277.64 mi (446.82 km) |
| Zagarolo to Giarre | 309.51 mi (498.11 km) |
| Zagarolo to Giaveno | 353.09 mi (568.25 km) |
| Zagarolo to Giffoni Valle Piana | 133.57 mi (214.96 km) |
| Zagarolo to Ginosa | 223.55 mi (359.77 km) |
| Zagarolo to Gioia del Colle | 224.40 mi (361.13 km) |
| Zagarolo to Gioia Tauro | 285.31 mi (459.17 km) |
