| Wellingborough to Kavak | 1,880.23 mi (3,025.93 km) |
| Wellingborough to Kayapinar | 2,188.13 mi (3,521.45 km) |
| Wellingborough to Kayseri | 1,958.95 mi (3,152.63 km) |
| Wellingborough to Kemalpasa | 1,650.56 mi (2,656.32 km) |
| Wellingborough to Kemer | 1,861.24 mi (2,995.38 km) |
| Wellingborough to Keskin | 1,839.90 mi (2,961.03 km) |
| Wellingborough to Kilimli | 1,688.89 mi (2,718.01 km) |
| Wellingborough to Kilis | 2,117.53 mi (3,407.84 km) |
| Wellingborough to Kinik | 1,617.01 mi (2,602.33 km) |
| Wellingborough to Kirikkale | 1,828.39 mi (2,942.52 km) |
| Wellingborough to Kirkagac | 1,627.95 mi (2,619.93 km) |
| Wellingborough to Kirklareli | 1,490.71 mi (2,399.06 km) |
| Wellingborough to Kirsehir | 1,885.71 mi (3,034.76 km) |
| Wellingborough to Kizilpinar | 1,540.87 mi (2,479.80 km) |
| Wellingborough to Kiziltepe | 2,238.20 mi (3,602.03 km) |
