| Ampthill to Kidderminster | 78.54 mi (126.40 km) |
| Ampthill to Kidlington | 36.88 mi (59.36 km) |
| Ampthill to Kidsgrove | 104.03 mi (167.42 km) |
| Ampthill to Killamarsh | 95.81 mi (154.18 km) |
| Ampthill to Killingworth | 212.21 mi (341.52 km) |
| Ampthill to Kilmarnock | 296.60 mi (477.33 km) |
| Ampthill to Kilsyth | 309.15 mi (497.53 km) |
| Ampthill to Kilwinning | 303.77 mi (488.87 km) |
| Ampthill to King's Lynn | 62.70 mi (100.91 km) |
| Ampthill to Kings Norton | 66.26 mi (106.64 km) |
| Ampthill to Kingsnorth | 85.51 mi (137.61 km) |
| Ampthill to Kingsteignton | 168.72 mi (271.53 km) |
| Ampthill to Kingston upon Hull | 118.89 mi (191.34 km) |
| Ampthill to Kingston upon Thames | 43.34 mi (69.75 km) |
| Ampthill to Kingswinford | 77.98 mi (125.49 km) |
