| Ostrow Mazowiecka to Kidderminster | 1,009.19 mi (1,624.13 km) |
| Ostrow Mazowiecka to Kidlington | 977.68 mi (1,573.42 km) |
| Ostrow Mazowiecka to Kidsgrove | 1,000.84 mi (1,610.69 km) |
| Ostrow Mazowiecka to Killamarsh | 960.25 mi (1,545.37 km) |
| Ostrow Mazowiecka to Killingworth | 962.17 mi (1,548.46 km) |
| Ostrow Mazowiecka to Kilmarnock | 1,077.37 mi (1,733.86 km) |
| Ostrow Mazowiecka to Kilsyth | 1,060.54 mi (1,706.78 km) |
| Ostrow Mazowiecka to Kilwinning | 1,085.42 mi (1,746.82 km) |
| Ostrow Mazowiecka to King's Lynn | 895.34 mi (1,440.91 km) |
| Ostrow Mazowiecka to Kings Norton | 995.63 mi (1,602.31 km) |
| Ostrow Mazowiecka to Kingsnorth | 899.97 mi (1,448.36 km) |
| Ostrow Mazowiecka to Kingsteignton | 1,097.58 mi (1,766.39 km) |
| Ostrow Mazowiecka to Kingston upon Hull | 917.16 mi (1,476.03 km) |
| Ostrow Mazowiecka to Kingston upon Thames | 943.18 mi (1,517.90 km) |
| Ostrow Mazowiecka to Kingswinford | 1,004.30 mi (1,616.26 km) |
