| Illescas to Isparta | 1,843.75 mi (2,967.22 km) |
| Illescas to Istanbul | 1,711.95 mi (2,755.12 km) |
| Illescas to Izmir | 1,652.57 mi (2,659.55 km) |
| Illescas to Kadinhani | 1,921.69 mi (3,092.66 km) |
| Illescas to Kadirli | 2,142.28 mi (3,447.67 km) |
| Illescas to Kagithane | 1,711.92 mi (2,755.08 km) |
| Illescas to Kahramanmaras | 2,181.39 mi (3,510.61 km) |
| Illescas to Kahta | 2,265.32 mi (3,645.69 km) |
| Illescas to Kaman | 1,981.19 mi (3,188.41 km) |
| Illescas to Kangal | 2,173.07 mi (3,497.22 km) |
| Illescas to Kapakli | 1,657.91 mi (2,668.15 km) |
| Illescas to Karaagac | 2,161.44 mi (3,478.50 km) |
| Illescas to Karaagac | 1,657.36 mi (2,667.26 km) |
| Illescas to Karabuk | 1,898.45 mi (3,055.25 km) |
| Illescas to Karahalli | 1,779.12 mi (2,863.21 km) |
