| Sieradz to Kidderminster | 891.88 mi (1,435.34 km) |
| Sieradz to Kidlington | 855.42 mi (1,376.67 km) |
| Sieradz to Kidsgrove | 889.02 mi (1,430.74 km) |
| Sieradz to Killamarsh | 850.02 mi (1,367.97 km) |
| Sieradz to Killingworth | 867.55 mi (1,396.18 km) |
| Sieradz to Kilmarnock | 987.16 mi (1,588.67 km) |
| Sieradz to Kilsyth | 973.73 mi (1,567.07 km) |
| Sieradz to Kilwinning | 995.53 mi (1,602.16 km) |
| Sieradz to King's Lynn | 779.50 mi (1,254.48 km) |
| Sieradz to Kings Norton | 878.25 mi (1,413.41 km) |
| Sieradz to Kingsnorth | 770.58 mi (1,240.13 km) |
| Sieradz to Kingsteignton | 969.05 mi (1,559.54 km) |
| Sieradz to Kingston upon Hull | 810.51 mi (1,304.40 km) |
| Sieradz to Kingston upon Thames | 817.04 mi (1,314.90 km) |
| Sieradz to Kingswinford | 887.78 mi (1,428.74 km) |
