| Hopatcong to Karis | 4,083.57 mi (6,571.87 km) |
| Hopatcong to Karkkila | 4,084.33 mi (6,573.10 km) |
| Hopatcong to Kauhajoki | 3,962.93 mi (6,377.71 km) |
| Hopatcong to Kauhava | 3,966.77 mi (6,383.91 km) |
| Hopatcong to Kauniainen | 4,110.52 mi (6,615.25 km) |
| Hopatcong to Kemi | 3,923.33 mi (6,313.99 km) |
| Hopatcong to Kemijarvi | 3,962.36 mi (6,376.80 km) |
| Hopatcong to Kempele | 3,973.84 mi (6,395.28 km) |
| Hopatcong to Kerava | 4,114.99 mi (6,622.44 km) |
| Hopatcong to Keuruu | 4,040.13 mi (6,501.97 km) |
| Hopatcong to Kiiminki | 3,973.48 mi (6,394.69 km) |
| Hopatcong to Kirkkonummi | 4,104.56 mi (6,605.66 km) |
| Hopatcong to Kitee | 4,195.53 mi (6,752.05 km) |
| Hopatcong to Kiuruvesi | 4,045.17 mi (6,510.08 km) |
| Hopatcong to Kivisto | 4,110.13 mi (6,614.62 km) |
