| Slupca to Kenosha (Wisconsin) | 4,531.87 mi (7,293.34 km) |
| Slupca to Kent (Ohio) | 4,384.77 mi (7,056.60 km) |
| Slupca to Kent (Washington) | 5,157.52 mi (8,300.22 km) |
| Slupca to Kentwood (Michigan) | 4,440.50 mi (7,146.29 km) |
| Slupca to Kerman (California) | 5,784.91 mi (9,309.91 km) |
| Slupca to Kernersville (North Carolina) | 4,598.30 mi (7,400.24 km) |
| Slupca to Kerrville (Texas) | 5,599.25 mi (9,011.12 km) |
| Slupca to Kettering (Maryland) | 4,334.58 mi (6,975.83 km) |
| Slupca to Kettering (Ohio) | 4,557.28 mi (7,334.23 km) |
| Slupca to Kewanee (Illinois) | 4,670.72 mi (7,516.80 km) |
| Slupca to Key Biscayne (Florida) | 5,152.51 mi (8,292.16 km) |
| Slupca to Key Largo (Florida) | 5,192.75 mi (8,356.93 km) |
| Slupca to Key West (Florida) | 5,276.27 mi (8,491.34 km) |
| Slupca to Keystone (Florida) | 5,115.17 mi (8,232.07 km) |
| Slupca to Kihei (Hawaii) | 7,376.83 mi (11,871.86 km) |
