| Hopatcong to Kelkheim (Taunus) | 3,859.65 mi (6,211.50 km) |
| Hopatcong to Kelsterbach | 3,865.14 mi (6,220.35 km) |
| Hopatcong to Kemberg | 3,974.06 mi (6,395.64 km) |
| Hopatcong to Kempen | 3,744.02 mi (6,025.41 km) |
| Hopatcong to Kempten | 4,009.21 mi (6,452.20 km) |
| Hopatcong to Kenzingen | 3,889.65 mi (6,259.78 km) |
| Hopatcong to Kerpen | 3,768.54 mi (6,064.88 km) |
| Hopatcong to Ketsch | 3,885.84 mi (6,253.66 km) |
| Hopatcong to Kevelaer | 3,731.44 mi (6,005.18 km) |
| Hopatcong to Kiel | 3,805.96 mi (6,125.11 km) |
| Hopatcong to Kierspe | 3,795.92 mi (6,108.95 km) |
| Hopatcong to Kirchhain | 3,858.44 mi (6,209.57 km) |
| Hopatcong to Kirchheim bei Munchen | 4,053.83 mi (6,524.01 km) |
| Hopatcong to Kirchheim unter Teck | 3,944.97 mi (6,348.82 km) |
| Hopatcong to Kirchhundem | 3,817.32 mi (6,143.38 km) |
