| Keystone to Greenfield (California) | 2,312.15 mi (3,721.04 km) |
| Keystone to Greenfield (Indiana) | 825.91 mi (1,329.17 km) |
| Keystone to Greenfield (Wisconsin) | 1,068.18 mi (1,719.08 km) |
| Keystone to Greenlawn (New York) | 1,023.46 mi (1,647.10 km) |
| Keystone to Greensboro (North Carolina) | 573.63 mi (923.17 km) |
| Keystone to Greensburg (Indiana) | 792.87 mi (1,276.01 km) |
| Keystone to Greensburg (Pennsylvania) | 859.32 mi (1,382.93 km) |
| Keystone to Greentree (New Jersey) | 922.37 mi (1,484.42 km) |
| Keystone to Greenville (Mississippi) | 618.94 mi (996.09 km) |
| Keystone to Greenville (North Carolina) | 599.63 mi (965.02 km) |
| Keystone to Greenville (Ohio) | 835.23 mi (1,344.17 km) |
| Keystone to Greenville (South Carolina) | 463.42 mi (745.81 km) |
| Keystone to Greenville (Texas) | 872.96 mi (1,404.90 km) |
| Keystone to Greenwood (Indiana) | 817.50 mi (1,315.63 km) |
| Keystone to Greenwood (Mississippi) | 584.11 mi (940.03 km) |
