| Opwijk to Kidderminster | 292.45 mi (470.65 km) |
| Opwijk to Kidlington | 243.24 mi (391.46 km) |
| Opwijk to Kidsgrove | 310.03 mi (498.95 km) |
| Opwijk to Killamarsh | 284.01 mi (457.07 km) |
| Opwijk to Killingworth | 368.32 mi (592.75 km) |
| Opwijk to Kilmarnock | 480.48 mi (773.26 km) |
| Opwijk to Kilsyth | 484.05 mi (779.00 km) |
| Opwijk to Kilwinning | 488.72 mi (786.52 km) |
| Opwijk to King's Lynn | 203.28 mi (327.14 km) |
| Opwijk to Kings Norton | 279.92 mi (450.49 km) |
| Opwijk to Kingsnorth | 144.67 mi (232.83 km) |
| Opwijk to Kingsteignton | 341.12 mi (548.98 km) |
| Opwijk to Kingston upon Hull | 270.36 mi (435.10 km) |
| Opwijk to Kingston upon Thames | 196.50 mi (316.24 km) |
| Opwijk to Kingswinford | 291.44 mi (469.03 km) |
