| Den Helder to Kayapinar | 1,976.89 mi (3,181.50 km) |
| Den Helder to Kayseri | 1,754.95 mi (2,824.32 km) |
| Den Helder to Kemalpasa | 1,472.08 mi (2,369.09 km) |
| Den Helder to Kemer | 1,678.93 mi (2,701.98 km) |
| Den Helder to Keskin | 1,637.10 mi (2,634.65 km) |
| Den Helder to Kilimli | 1,483.70 mi (2,387.79 km) |
| Den Helder to Kilis | 1,915.97 mi (3,083.46 km) |
| Den Helder to Kinik | 1,435.60 mi (2,310.37 km) |
| Den Helder to Kirikkale | 1,625.24 mi (2,615.56 km) |
| Den Helder to Kirkagac | 1,445.39 mi (2,326.12 km) |
| Den Helder to Kirklareli | 1,297.15 mi (2,087.56 km) |
| Den Helder to Kirsehir | 1,683.41 mi (2,709.19 km) |
| Den Helder to Kizilpinar | 1,347.18 mi (2,168.08 km) |
| Den Helder to Kiziltepe | 2,028.13 mi (3,263.96 km) |
| Den Helder to Kocaali | 1,465.73 mi (2,358.87 km) |
