| Cheltenham to Islahiye | 2,133.04 mi (3,432.80 km) |
| Cheltenham to Isparta | 1,850.13 mi (2,977.50 km) |
| Cheltenham to Istanbul | 1,639.98 mi (2,639.29 km) |
| Cheltenham to Izmir | 1,682.94 mi (2,708.43 km) |
| Cheltenham to Kadinhani | 1,895.54 mi (3,050.58 km) |
| Cheltenham to Kadirli | 2,095.22 mi (3,371.93 km) |
| Cheltenham to Kagithane | 1,637.98 mi (2,636.08 km) |
| Cheltenham to Kahramanmaras | 2,120.23 mi (3,412.19 km) |
| Cheltenham to Kahta | 2,182.05 mi (3,511.67 km) |
| Cheltenham to Kaman | 1,908.37 mi (3,071.22 km) |
| Cheltenham to Kangal | 2,066.92 mi (3,326.38 km) |
| Cheltenham to Kapakli | 1,585.81 mi (2,552.11 km) |
| Cheltenham to Karaagac | 2,133.33 mi (3,433.27 km) |
| Cheltenham to Karaagac | 1,586.53 mi (2,553.27 km) |
| Cheltenham to Karabuk | 1,784.91 mi (2,872.53 km) |
