| Stansted Mountfitchet to Kidricevo | 798.33 mi (1,284.79 km) |
| Stansted Mountfitchet to Kobarid | 718.91 mi (1,156.97 km) |
| Stansted Mountfitchet to Kobilje | 811.59 mi (1,306.12 km) |
| Stansted Mountfitchet to Kocevje | 793.08 mi (1,276.35 km) |
| Stansted Mountfitchet to Komen | 743.91 mi (1,197.21 km) |
| Stansted Mountfitchet to Komenda | 757.17 mi (1,218.55 km) |
| Stansted Mountfitchet to Koper | 755.04 mi (1,215.11 km) |
| Stansted Mountfitchet to Kostanjevica na Krki | 806.16 mi (1,297.39 km) |
| Stansted Mountfitchet to Kostel | 800.77 mi (1,288.72 km) |
| Stansted Mountfitchet to Kozje | 802.06 mi (1,290.80 km) |
| Stansted Mountfitchet to Kranj | 749.48 mi (1,206.18 km) |
| Stansted Mountfitchet to Kranjska Gora | 716.91 mi (1,153.75 km) |
| Stansted Mountfitchet to Krizevci | 805.88 mi (1,296.94 km) |
| Stansted Mountfitchet to Krsko | 804.16 mi (1,294.16 km) |
| Stansted Mountfitchet to Kuzma | 793.58 mi (1,277.15 km) |
