| Katy to Islahiye | 6,889.25 mi (11,087.18 km) |
| Katy to Isparta | 6,625.98 mi (10,663.49 km) |
| Katy to Istanbul | 6,406.89 mi (10,310.89 km) |
| Katy to Izmir | 6,461.36 mi (10,398.55 km) |
| Katy to Kadinhani | 6,665.01 mi (10,726.30 km) |
| Katy to Kadirli | 6,852.02 mi (11,027.26 km) |
| Katy to Kagithane | 6,404.49 mi (10,307.03 km) |
| Katy to Kahramanmaras | 6,870.50 mi (11,057.00 km) |
| Katy to Kahta | 6,918.88 mi (11,134.86 km) |
| Katy to Kaman | 6,663.86 mi (10,724.45 km) |
| Katy to Kangal | 6,798.80 mi (10,941.61 km) |
| Katy to Kapakli | 6,354.62 mi (10,226.77 km) |
| Katy to Karaagac | 6,895.17 mi (11,096.71 km) |
| Katy to Karaagac | 6,355.59 mi (10,228.33 km) |
| Katy to Karabuk | 6,531.11 mi (10,510.80 km) |
