| Wellingborough to Kidbrooke | 65.24 mi (104.99 km) |
| Wellingborough to Kidderminster | 65.86 mi (106.00 km) |
| Wellingborough to Kidlington | 41.19 mi (66.29 km) |
| Wellingborough to Kidsgrove | 85.01 mi (136.81 km) |
| Wellingborough to Killamarsh | 75.44 mi (121.41 km) |
| Wellingborough to Killingworth | 192.41 mi (309.65 km) |
| Wellingborough to Kilmarnock | 276.30 mi (444.67 km) |
| Wellingborough to Kilsyth | 288.71 mi (464.64 km) |
| Wellingborough to Kilwinning | 283.52 mi (456.28 km) |
| Wellingborough to King's Lynn | 55.92 mi (90.00 km) |
| Wellingborough to Kings Norton | 52.53 mi (84.54 km) |
| Wellingborough to Kingsnorth | 105.13 mi (169.19 km) |
| Wellingborough to Kingsteignton | 173.75 mi (279.63 km) |
| Wellingborough to Kingston upon Hull | 101.35 mi (163.11 km) |
| Wellingborough to Kingston upon Thames | 63.36 mi (101.96 km) |
