| Herndon to Garfield (New Jersey) | 218.09 mi (350.98 km) |
| Herndon to Garfield Heights (Ohio) | 279.57 mi (449.92 km) |
| Herndon to Garland (Texas) | 1,152.21 mi (1,854.30 km) |
| Herndon to Garner (North Carolina) | 236.26 mi (380.22 km) |
| Herndon to Gary (Indiana) | 554.98 mi (893.15 km) |
| Herndon to Gastonia (North Carolina) | 331.43 mi (533.38 km) |
| Herndon to Gatesville (Texas) | 1,257.05 mi (2,023.02 km) |
| Herndon to Gateway (Florida) | 892.44 mi (1,436.24 km) |
| Herndon to Gautier (Mississippi) | 870.29 mi (1,400.59 km) |
| Herndon to Geneva (Illinois) | 608.94 mi (980.00 km) |
| Herndon to Geneva (New York) | 269.92 mi (434.39 km) |
| Herndon to Georgetown (Georgia) | 528.61 mi (850.72 km) |
| Herndon to Georgetown (Kentucky) | 390.05 mi (627.73 km) |
| Herndon to Georgetown (Texas) | 1,283.02 mi (2,064.81 km) |
| Herndon to Germantown (Maryland) | 15.65 mi (25.19 km) |
