| Keystone to Farmers Branch (Texas) | 911.21 mi (1,466.46 km) |
| Keystone to Farmersville (California) | 2,199.02 mi (3,538.98 km) |
| Keystone to Farmington (Michigan) | 991.08 mi (1,594.99 km) |
| Keystone to Farmington (Minnesota) | 1,281.65 mi (2,062.62 km) |
| Keystone to Farmington (Missouri) | 805.87 mi (1,296.92 km) |
| Keystone to Farmington (New Mexico) | 1,600.04 mi (2,575.01 km) |
| Keystone to Farmington (Utah) | 1,876.53 mi (3,019.99 km) |
| Keystone to Farmington Hills (Michigan) | 992.78 mi (1,597.72 km) |
| Keystone to Farmingville (New York) | 1,031.58 mi (1,660.17 km) |
| Keystone to Farragut (Tennessee) | 542.86 mi (873.65 km) |
| Keystone to Fate (Texas) | 884.27 mi (1,423.10 km) |
| Keystone to Fayetteville (Arkansas) | 870.18 mi (1,400.42 km) |
| Keystone to Fayetteville (Georgia) | 383.89 mi (617.81 km) |
| Keystone to Fayetteville (North Carolina) | 525.51 mi (845.73 km) |
| Keystone to Federal Heights (Colorado) | 1,511.84 mi (2,433.07 km) |
