| Peterlee to Kidricevo | 943.33 mi (1,518.15 km) |
| Peterlee to Kobarid | 877.22 mi (1,411.74 km) |
| Peterlee to Kobilje | 950.90 mi (1,530.32 km) |
| Peterlee to Kocevje | 949.56 mi (1,528.18 km) |
| Peterlee to Komen | 904.87 mi (1,456.24 km) |
| Peterlee to Komenda | 910.60 mi (1,465.47 km) |
| Peterlee to Koper | 918.16 mi (1,477.63 km) |
| Peterlee to Kostanjevica na Krki | 958.04 mi (1,541.81 km) |
| Peterlee to Kostel | 958.06 mi (1,541.84 km) |
| Peterlee to Kozje | 951.29 mi (1,530.96 km) |
| Peterlee to Kranj | 903.61 mi (1,454.22 km) |
| Peterlee to Kranjska Gora | 871.94 mi (1,403.25 km) |
| Peterlee to Krizevci | 947.65 mi (1,525.09 km) |
| Peterlee to Krsko | 954.85 mi (1,536.68 km) |
| Peterlee to Kuzma | 933.02 mi (1,501.55 km) |
