| Konstancin-Jeziorna to Keizer (Oregon) | 5,398.16 mi (8,687.50 km) |
| Konstancin-Jeziorna to Keller (Texas) | 5,485.62 mi (8,828.25 km) |
| Konstancin-Jeziorna to Kelso (Washington) | 5,323.81 mi (8,567.84 km) |
| Konstancin-Jeziorna to Kemp Mill (Maryland) | 4,461.61 mi (7,180.27 km) |
| Konstancin-Jeziorna to Ken Caryl (Colorado) | 5,329.43 mi (8,576.88 km) |
| Konstancin-Jeziorna to Kendale Lakes (Florida) | 5,293.16 mi (8,518.52 km) |
| Konstancin-Jeziorna to Kendall (Florida) | 5,293.23 mi (8,518.64 km) |
| Konstancin-Jeziorna to Kendall Park (New Jersey) | 4,303.18 mi (6,925.29 km) |
| Konstancin-Jeziorna to Kendall West (Florida) | 5,294.44 mi (8,520.58 km) |
| Konstancin-Jeziorna to Kenmore (New York) | 4,327.55 mi (6,964.53 km) |
| Konstancin-Jeziorna to Kenmore (Washington) | 5,208.17 mi (8,381.74 km) |
| Konstancin-Jeziorna to Kenner (Louisiana) | 5,418.57 mi (8,720.35 km) |
| Konstancin-Jeziorna to Kennesaw (Georgia) | 4,998.34 mi (8,044.06 km) |
| Konstancin-Jeziorna to Kennett (Missouri) | 5,064.25 mi (8,150.13 km) |
| Konstancin-Jeziorna to Kennewick (Washington) | 5,250.11 mi (8,449.23 km) |
