| Cities | Distance |
|---|---|
| Istanbul to Karkamis | 565.00 mi (909.28 km) |
| Istanbul to Karliova | 647.18 mi (1,041.53 km) |
| Istanbul to Kars | 739.21 mi (1,189.65 km) |
| Istanbul to Kartal | 15.06 mi (24.23 km) |
| Istanbul to Kas | 334.60 mi (538.49 km) |
| Istanbul to Kastamonu | 251.89 mi (405.37 km) |
| Istanbul to Kavak | 369.14 mi (594.08 km) |
| Istanbul to Kayapinar | 635.13 mi (1,022.15 km) |
| Istanbul to Kayseri | 380.74 mi (612.75 km) |
| Istanbul to Kemalpasa | 196.48 mi (316.21 km) |
| Istanbul to Kemer | 316.79 mi (509.83 km) |
| Istanbul to Keskin | 262.19 mi (421.95 km) |
| Istanbul to Kilimli | 153.00 mi (246.22 km) |
| Istanbul to Kilis | 529.66 mi (852.40 km) |
| Istanbul to Kinik | 156.71 mi (252.20 km) |