| Mackworth to Islahiye | 2,129.21 mi (3,426.63 km) |
| Mackworth to Isparta | 1,853.70 mi (2,983.24 km) |
| Mackworth to Istanbul | 1,638.62 mi (2,637.11 km) |
| Mackworth to Izmir | 1,690.69 mi (2,720.91 km) |
| Mackworth to Kadinhani | 1,895.59 mi (3,050.66 km) |
| Mackworth to Kadirli | 2,091.46 mi (3,365.89 km) |
| Mackworth to Kagithane | 1,636.46 mi (2,633.63 km) |
| Mackworth to Kahramanmaras | 2,114.94 mi (3,403.67 km) |
| Mackworth to Kahta | 2,174.19 mi (3,499.01 km) |
| Mackworth to Kaman | 1,903.87 mi (3,063.99 km) |
| Mackworth to Kangal | 2,057.80 mi (3,311.71 km) |
| Mackworth to Kapakli | 1,585.18 mi (2,551.10 km) |
| Mackworth to Karaagac | 2,131.04 mi (3,429.58 km) |
| Mackworth to Karaagac | 1,586.01 mi (2,552.43 km) |
| Mackworth to Karabuk | 1,777.79 mi (2,861.07 km) |
