| Naugatuck to Kelkheim (Taunus) | 3,771.61 mi (6,069.82 km) |
| Naugatuck to Kelsterbach | 3,777.09 mi (6,078.63 km) |
| Naugatuck to Kemberg | 3,887.51 mi (6,256.34 km) |
| Naugatuck to Kempen | 3,656.30 mi (5,884.25 km) |
| Naugatuck to Kempten | 3,920.40 mi (6,309.27 km) |
| Naugatuck to Kenzingen | 3,800.68 mi (6,116.60 km) |
| Naugatuck to Kerpen | 3,680.62 mi (5,923.39 km) |
| Naugatuck to Ketsch | 3,797.47 mi (6,111.43 km) |
| Naugatuck to Kevelaer | 3,643.82 mi (5,864.17 km) |
| Naugatuck to Kiel | 3,720.50 mi (5,987.56 km) |
| Naugatuck to Kierspe | 3,708.25 mi (5,967.85 km) |
| Naugatuck to Kirchhain | 3,770.81 mi (6,068.52 km) |
| Naugatuck to Kirchheim bei Munchen | 3,965.40 mi (6,381.70 km) |
| Naugatuck to Kirchheim unter Teck | 3,856.41 mi (6,206.30 km) |
| Naugatuck to Kirchhundem | 3,729.70 mi (6,002.38 km) |
