| Keystone to Germantown (Tennessee) | 639.38 mi (1,028.98 km) |
| Keystone to Germantown (Wisconsin) | 1,087.90 mi (1,750.81 km) |
| Keystone to Gibsonton (Florida) | 25.12 mi (40.43 km) |
| Keystone to Gig Harbor (Washington) | 2,517.27 mi (4,051.15 km) |
| Keystone to Gilbert (Arizona) | 1,761.75 mi (2,835.27 km) |
| Keystone to Gillette (Wyoming) | 1,684.68 mi (2,711.23 km) |
| Keystone to Gilroy (California) | 2,333.83 mi (3,755.93 km) |
| Keystone to Gladeview (Florida) | 215.03 mi (346.05 km) |
| Keystone to Gladstone (Missouri) | 1,027.24 mi (1,653.18 km) |
| Keystone to Gladstone (Oregon) | 2,479.81 mi (3,990.87 km) |
| Keystone to Glasgow (Delaware) | 883.95 mi (1,422.59 km) |
| Keystone to Glasgow (Kentucky) | 642.84 mi (1,034.55 km) |
| Keystone to Glassboro (New Jersey) | 906.58 mi (1,458.99 km) |
| Keystone to Glassmanor (Maryland) | 805.78 mi (1,296.77 km) |
| Keystone to Glen Allen (Virginia) | 722.23 mi (1,162.32 km) |
