| Mablethorpe to Kidricevo | 838.75 mi (1,349.83 km) |
| Mablethorpe to Kobarid | 767.99 mi (1,235.96 km) |
| Mablethorpe to Kobilje | 848.37 mi (1,365.32 km) |
| Mablethorpe to Kocevje | 841.13 mi (1,353.67 km) |
| Mablethorpe to Komen | 794.91 mi (1,279.29 km) |
| Mablethorpe to Komenda | 803.04 mi (1,292.37 km) |
| Mablethorpe to Koper | 807.58 mi (1,299.68 km) |
| Mablethorpe to Kostanjevica na Krki | 851.14 mi (1,369.77 km) |
| Mablethorpe to Kostel | 849.39 mi (1,366.96 km) |
| Mablethorpe to Kozje | 845.27 mi (1,360.32 km) |
| Mablethorpe to Kranj | 795.80 mi (1,280.72 km) |
| Mablethorpe to Kranjska Gora | 763.73 mi (1,229.11 km) |
| Mablethorpe to Krizevci | 844.22 mi (1,358.65 km) |
| Mablethorpe to Krsko | 848.34 mi (1,365.27 km) |
| Mablethorpe to Kuzma | 830.38 mi (1,336.37 km) |
