| Northampton to Islahiye | 2,090.38 mi (3,364.15 km) |
| Northampton to Isparta | 1,811.08 mi (2,914.65 km) |
| Northampton to Istanbul | 1,598.39 mi (2,572.37 km) |
| Northampton to Izmir | 1,646.10 mi (2,649.15 km) |
| Northampton to Kadinhani | 1,854.71 mi (2,984.86 km) |
| Northampton to Kadirli | 2,052.59 mi (3,303.32 km) |
| Northampton to Kagithane | 1,596.32 mi (2,569.02 km) |
| Northampton to Kahramanmaras | 2,076.90 mi (3,342.45 km) |
| Northampton to Kahta | 2,137.58 mi (3,440.10 km) |
| Northampton to Kaman | 1,865.36 mi (3,002.01 km) |
| Northampton to Kangal | 2,021.89 mi (3,253.91 km) |
| Northampton to Kapakli | 1,544.56 mi (2,485.73 km) |
| Northampton to Karaagac | 2,091.40 mi (3,365.79 km) |
| Northampton to Karaagac | 1,545.34 mi (2,486.98 km) |
| Northampton to Karabuk | 1,740.69 mi (2,801.37 km) |
