| Guardiagrele to Glen Carbon (Illinois) | 5,099.79 mi (8,207.31 km) |
| Guardiagrele to Glen Cove (New York) | 4,323.43 mi (6,957.89 km) |
| Guardiagrele to Glen Ellyn (Illinois) | 4,882.97 mi (7,858.38 km) |
| Guardiagrele to Glen Rock (New Jersey) | 4,341.61 mi (6,987.15 km) |
| Guardiagrele to Glendale (Arizona) | 6,199.16 mi (9,976.59 km) |
| Guardiagrele to Glendale (California) | 6,362.33 mi (10,239.19 km) |
| Guardiagrele to Glendale (Wisconsin) | 4,821.97 mi (7,760.21 km) |
| Guardiagrele to Glendale Heights (Illinois) | 4,881.24 mi (7,855.59 km) |
| Guardiagrele to Glendora (California) | 6,351.92 mi (10,222.43 km) |
| Guardiagrele to Glenmont (Maryland) | 4,543.05 mi (7,311.32 km) |
| Guardiagrele to Glenn Dale (Maryland) | 4,535.94 mi (7,299.89 km) |
| Guardiagrele to Glenn Heights (Texas) | 5,674.70 mi (9,132.54 km) |
| Guardiagrele to Glenpool (Oklahoma) | 5,473.54 mi (8,808.81 km) |
| Guardiagrele to Glens Falls (New York) | 4,232.47 mi (6,811.51 km) |
| Guardiagrele to Glenvar Heights (Florida) | 5,264.44 mi (8,472.29 km) |
