| Wellingborough to Islahiye | 2,083.49 mi (3,353.05 km) |
| Wellingborough to Isparta | 1,804.87 mi (2,904.66 km) |
| Wellingborough to Istanbul | 1,591.73 mi (2,561.63 km) |
| Wellingborough to Izmir | 1,640.32 mi (2,639.84 km) |
| Wellingborough to Kadinhani | 1,848.17 mi (2,974.34 km) |
| Wellingborough to Kadirli | 2,045.70 mi (3,292.24 km) |
| Wellingborough to Kagithane | 1,589.63 mi (2,558.27 km) |
| Wellingborough to Kahramanmaras | 2,069.88 mi (3,331.15 km) |
| Wellingborough to Kahta | 2,130.34 mi (3,428.45 km) |
| Wellingborough to Kaman | 1,858.41 mi (2,990.82 km) |
| Wellingborough to Kangal | 2,014.55 mi (3,242.10 km) |
| Wellingborough to Kapakli | 1,537.96 mi (2,475.11 km) |
| Wellingborough to Karaagac | 2,084.65 mi (3,354.92 km) |
| Wellingborough to Karaagac | 1,538.75 mi (2,476.37 km) |
| Wellingborough to Karabuk | 1,733.51 mi (2,789.81 km) |
