| Boussu to Kidderminster | 293.34 mi (472.08 km) |
| Boussu to Kidlington | 240.51 mi (387.07 km) |
| Boussu to Kidsgrove | 316.75 mi (509.77 km) |
| Boussu to Killamarsh | 295.28 mi (475.20 km) |
| Boussu to Killingworth | 388.47 mi (625.17 km) |
| Boussu to Kilmarnock | 496.09 mi (798.39 km) |
| Boussu to Kilsyth | 501.94 mi (807.79 km) |
| Boussu to Kilwinning | 504.11 mi (811.28 km) |
| Boussu to King's Lynn | 216.72 mi (348.78 km) |
| Boussu to Kings Norton | 281.69 mi (453.34 km) |
| Boussu to Kingsnorth | 136.66 mi (219.93 km) |
| Boussu to Kingsteignton | 324.91 mi (522.90 km) |
| Boussu to Kingston upon Hull | 288.11 mi (463.67 km) |
| Boussu to Kingston upon Thames | 190.70 mi (306.91 km) |
| Boussu to Kingswinford | 293.49 mi (472.32 km) |
