| Greenford to Islahiye | 2,055.51 mi (3,308.02 km) |
| Greenford to Isparta | 1,772.27 mi (2,852.20 km) |
| Greenford to Istanbul | 1,562.28 mi (2,514.24 km) |
| Greenford to Izmir | 1,605.24 mi (2,583.38 km) |
| Greenford to Kadinhani | 1,817.75 mi (2,925.38 km) |
| Greenford to Kadirli | 2,017.68 mi (3,247.14 km) |
| Greenford to Kagithane | 1,560.29 mi (2,511.05 km) |
| Greenford to Kahramanmaras | 2,042.85 mi (3,287.66 km) |
| Greenford to Kahta | 2,105.02 mi (3,387.70 km) |
| Greenford to Kaman | 1,830.92 mi (2,946.58 km) |
| Greenford to Kangal | 1,990.10 mi (3,202.76 km) |
| Greenford to Kapakli | 1,508.07 mi (2,427.00 km) |
| Greenford to Karaagac | 2,055.67 mi (3,308.28 km) |
| Greenford to Karaagac | 1,508.78 mi (2,428.15 km) |
| Greenford to Karabuk | 1,707.81 mi (2,748.46 km) |
