| Naugatuck to Jozefow | 4,197.38 mi (6,755.03 km) |
| Naugatuck to Kalisz | 4,094.44 mi (6,589.37 km) |
| Naugatuck to Kamien Pomorski | 3,901.20 mi (6,278.38 km) |
| Naugatuck to Kamienna Gora | 4,049.74 mi (6,517.42 km) |
| Naugatuck to Karczew | 4,199.77 mi (6,758.88 km) |
| Naugatuck to Kartuzy | 4,013.25 mi (6,458.69 km) |
| Naugatuck to Katowice | 4,181.25 mi (6,729.08 km) |
| Naugatuck to Kedzierzyn-Kozle | 4,147.26 mi (6,674.37 km) |
| Naugatuck to Kepno | 4,106.94 mi (6,609.49 km) |
| Naugatuck to Ketrzyn | 4,133.98 mi (6,652.99 km) |
| Naugatuck to Kety | 4,201.85 mi (6,762.23 km) |
| Naugatuck to Kielce | 4,220.42 mi (6,792.11 km) |
| Naugatuck to Kielczow | 4,081.41 mi (6,568.40 km) |
| Naugatuck to Klobuck | 4,155.30 mi (6,687.32 km) |
| Naugatuck to Klodzko | 4,085.10 mi (6,574.34 km) |
