| Essex to Koscian | 4,263.34 mi (6,861.17 km) |
| Essex to Koscielisko | 4,483.06 mi (7,214.78 km) |
| Essex to Koscierzyna | 4,244.65 mi (6,831.11 km) |
| Essex to Kostrzyn | 4,274.22 mi (6,878.70 km) |
| Essex to Kostrzyn nad Odra | 4,173.01 mi (6,715.82 km) |
| Essex to Koszalin | 4,177.62 mi (6,723.23 km) |
| Essex to Kowary | 4,275.34 mi (6,880.49 km) |
| Essex to Kozienice | 4,461.97 mi (7,180.84 km) |
| Essex to Kozuchow | 4,234.93 mi (6,815.46 km) |
| Essex to Kozy | 4,433.98 mi (7,135.80 km) |
| Essex to Krakow | 4,456.85 mi (7,172.60 km) |
| Essex to Krapkowice | 4,367.79 mi (7,029.27 km) |
| Essex to Krasnik | 4,510.33 mi (7,258.68 km) |
| Essex to Krasnystaw | 4,543.15 mi (7,311.50 km) |
| Essex to Krosno | 4,539.08 mi (7,304.94 km) |
