| Keystone to Cottage Grove (Minnesota) | 1,285.20 mi (2,068.33 km) |
| Keystone to Cottage Grove (Oregon) | 2,476.32 mi (3,985.25 km) |
| Keystone to Cottage Lake (Washington) | 2,502.88 mi (4,028.00 km) |
| Keystone to Cottonwood (Arizona) | 1,785.19 mi (2,872.99 km) |
| Keystone to Cottonwood Heights (Utah) | 1,863.76 mi (2,999.43 km) |
| Keystone to Council Bluffs (Iowa) | 1,174.72 mi (1,890.52 km) |
| Keystone to Country Club (Florida) | 206.78 mi (332.78 km) |
| Keystone to Country Club Hills (Illinois) | 972.03 mi (1,564.33 km) |
| Keystone to Country Walk (Florida) | 218.14 mi (351.06 km) |
| Keystone to Covina (California) | 2,116.52 mi (3,406.22 km) |
| Keystone to Covington (Georgia) | 385.34 mi (620.15 km) |
| Keystone to Covington (Kentucky) | 761.25 mi (1,225.11 km) |
| Keystone to Covington (Louisiana) | 480.73 mi (773.65 km) |
| Keystone to Covington (Washington) | 2,495.98 mi (4,016.90 km) |
| Keystone to Cranston (Rhode Island) | 1,130.76 mi (1,819.79 km) |
