| Thornton to Kidbrooke | 179.06 mi (288.17 km) |
| Thornton to Kidderminster | 98.22 mi (158.07 km) |
| Thornton to Kidlington | 137.89 mi (221.91 km) |
| Thornton to Kidsgrove | 51.21 mi (82.42 km) |
| Thornton to Killamarsh | 39.25 mi (63.16 km) |
| Thornton to Killingworth | 86.63 mi (139.41 km) |
| Thornton to Kilmarnock | 164.26 mi (264.36 km) |
| Thornton to Kilsyth | 174.94 mi (281.54 km) |
| Thornton to Kilwinning | 171.92 mi (276.68 km) |
| Thornton to King's Lynn | 117.26 mi (188.71 km) |
| Thornton to Kings Norton | 95.58 mi (153.82 km) |
| Thornton to Kingsnorth | 217.04 mi (349.29 km) |
| Thornton to Kingsteignton | 236.01 mi (379.83 km) |
| Thornton to Kingston upon Hull | 62.07 mi (99.89 km) |
| Thornton to Kingston upon Thames | 176.81 mi (284.55 km) |
