| Willow Grove to Kidbrooke | 3,538.52 mi (5,694.69 km) |
| Willow Grove to Kidderminster | 3,426.77 mi (5,514.86 km) |
| Willow Grove to Kidlington | 3,477.05 mi (5,595.77 km) |
| Willow Grove to Kidsgrove | 3,413.41 mi (5,493.35 km) |
| Willow Grove to Killamarsh | 3,446.19 mi (5,546.11 km) |
| Willow Grove to Killingworth | 3,405.12 mi (5,480.00 km) |
| Willow Grove to Kilmarnock | 3,283.42 mi (5,284.15 km) |
| Willow Grove to Kilsyth | 3,294.62 mi (5,302.17 km) |
| Willow Grove to Kilwinning | 3,274.88 mi (5,270.41 km) |
| Willow Grove to King's Lynn | 3,525.57 mi (5,673.86 km) |
| Willow Grove to Kings Norton | 3,439.41 mi (5,535.20 km) |
| Willow Grove to Kingsnorth | 3,580.34 mi (5,761.99 km) |
| Willow Grove to Kingsteignton | 3,407.91 mi (5,484.50 km) |
| Willow Grove to Kingston upon Hull | 3,476.48 mi (5,594.86 km) |
| Willow Grove to Kingston upon Thames | 3,526.30 mi (5,675.04 km) |
