| Keystone to North Fort Myers (Florida) | 107.57 mi (173.12 km) |
| Keystone to North Highlands (California) | 2,332.34 mi (3,753.54 km) |
| Keystone to North Las Vegas (Nevada) | 1,970.67 mi (3,171.49 km) |
| Keystone to North Lauderdale (Florida) | 197.43 mi (317.73 km) |
| Keystone to North Laurel (Maryland) | 828.29 mi (1,333.00 km) |
| Keystone to North Liberty (Iowa) | 1,068.61 mi (1,719.76 km) |
| Keystone to North Lindenhurst (New York) | 1,013.88 mi (1,631.68 km) |
| Keystone to North Little Rock (Arkansas) | 729.89 mi (1,174.65 km) |
| Keystone to North Logan (Utah) | 1,890.14 mi (3,041.89 km) |
| Keystone to North Lynnwood (Washington) | 2,514.05 mi (4,045.97 km) |
| Keystone to North Mankato (Minnesota) | 1,276.54 mi (2,054.39 km) |
| Keystone to North Massapequa (New York) | 1,011.26 mi (1,627.47 km) |
| Keystone to North Merrick (New York) | 1,007.63 mi (1,621.62 km) |
| Keystone to North Miami (Florida) | 214.80 mi (345.69 km) |
| Keystone to North Miami Beach (Florida) | 213.45 mi (343.52 km) |
