| Willebroek to Kidderminster | 297.37 mi (478.57 km) |
| Willebroek to Kidlington | 249.11 mi (400.91 km) |
| Willebroek to Kidsgrove | 313.50 mi (504.54 km) |
| Willebroek to Killamarsh | 286.38 mi (460.89 km) |
| Willebroek to Killingworth | 367.93 mi (592.13 km) |
| Willebroek to Kilmarnock | 481.29 mi (774.56 km) |
| Willebroek to Kilsyth | 484.19 mi (779.22 km) |
| Willebroek to Kilwinning | 489.58 mi (787.90 km) |
| Willebroek to King's Lynn | 205.39 mi (330.55 km) |
| Willebroek to Kings Norton | 284.67 mi (458.13 km) |
| Willebroek to Kingsnorth | 152.14 mi (244.84 km) |
| Willebroek to Kingsteignton | 349.37 mi (562.26 km) |
| Willebroek to Kingston upon Hull | 270.94 mi (436.03 km) |
| Willebroek to Kingston upon Thames | 203.21 mi (327.03 km) |
| Willebroek to Kingswinford | 296.09 mi (476.52 km) |
