| Plonsk to Kidderminster | 947.94 mi (1,525.57 km) |
| Plonsk to Kidlington | 915.51 mi (1,473.38 km) |
| Plonsk to Kidsgrove | 940.66 mi (1,513.85 km) |
| Plonsk to Killamarsh | 900.35 mi (1,448.98 km) |
| Plonsk to Killingworth | 905.85 mi (1,457.82 km) |
| Plonsk to Kilmarnock | 1,022.35 mi (1,645.31 km) |
| Plonsk to Kilsyth | 1,006.38 mi (1,619.62 km) |
| Plonsk to Kilwinning | 1,030.50 mi (1,658.43 km) |
| Plonsk to King's Lynn | 834.25 mi (1,342.59 km) |
| Plonsk to Kings Norton | 934.36 mi (1,503.70 km) |
| Plonsk to Kingsnorth | 836.66 mi (1,346.48 km) |
| Plonsk to Kingsteignton | 1,034.51 mi (1,664.88 km) |
| Plonsk to Kingston upon Hull | 857.97 mi (1,380.77 km) |
| Plonsk to Kingston upon Thames | 880.37 mi (1,416.81 km) |
| Plonsk to Kingswinford | 943.20 mi (1,517.93 km) |
