| Slupca to Keizer (Oregon) | 5,324.08 mi (8,568.28 km) |
| Slupca to Keller (Texas) | 5,370.70 mi (8,643.30 km) |
| Slupca to Kelso (Washington) | 5,250.45 mi (8,449.78 km) |
| Slupca to Kemp Mill (Maryland) | 4,335.48 mi (6,977.28 km) |
| Slupca to Ken Caryl (Colorado) | 5,228.25 mi (8,414.05 km) |
| Slupca to Kendale Lakes (Florida) | 5,161.06 mi (8,305.92 km) |
| Slupca to Kendall (Florida) | 5,161.08 mi (8,305.96 km) |
| Slupca to Kendall Park (New Jersey) | 4,176.57 mi (6,721.53 km) |
| Slupca to Kendall West (Florida) | 5,162.35 mi (8,308.00 km) |
| Slupca to Kenmore (New York) | 4,205.90 mi (6,768.74 km) |
| Slupca to Kenmore (Washington) | 5,135.30 mi (8,264.47 km) |
| Slupca to Kenner (Louisiana) | 5,295.44 mi (8,522.19 km) |
| Slupca to Kennesaw (Georgia) | 4,873.70 mi (7,843.46 km) |
| Slupca to Kennett (Missouri) | 4,945.48 mi (7,958.98 km) |
| Slupca to Kennewick (Washington) | 5,171.89 mi (8,323.36 km) |
