| Walthamstow to Islahiye | 2,042.84 mi (3,287.64 km) |
| Walthamstow to Isparta | 1,760.40 mi (2,833.09 km) |
| Walthamstow to Istanbul | 1,549.83 mi (2,494.20 km) |
| Walthamstow to Izmir | 1,593.86 mi (2,565.08 km) |
| Walthamstow to Kadinhani | 1,805.47 mi (2,905.63 km) |
| Walthamstow to Kadirli | 2,005.02 mi (3,226.77 km) |
| Walthamstow to Kagithane | 1,547.82 mi (2,490.98 km) |
| Walthamstow to Kahramanmaras | 2,030.05 mi (3,267.04 km) |
| Walthamstow to Kahta | 2,091.97 mi (3,366.70 km) |
| Walthamstow to Kaman | 1,818.17 mi (2,926.06 km) |
| Walthamstow to Kangal | 1,976.94 mi (3,181.58 km) |
| Walthamstow to Kapakli | 1,495.68 mi (2,407.07 km) |
| Walthamstow to Karaagac | 2,043.16 mi (3,288.15 km) |
| Walthamstow to Karaagac | 1,496.41 mi (2,408.24 km) |
| Walthamstow to Karabuk | 1,694.80 mi (2,727.52 km) |
