| Southend to Kidricevo | 769.03 mi (1,237.63 km) |
| Southend to Kobarid | 688.39 mi (1,107.86 km) |
| Southend to Kobilje | 782.87 mi (1,259.92 km) |
| Southend to Kocevje | 762.64 mi (1,227.35 km) |
| Southend to Komen | 713.12 mi (1,147.66 km) |
| Southend to Komenda | 727.07 mi (1,170.11 km) |
| Southend to Koper | 724.04 mi (1,165.23 km) |
| Southend to Kostanjevica na Krki | 776.14 mi (1,249.08 km) |
| Southend to Kostel | 770.24 mi (1,239.59 km) |
| Southend to Kozje | 772.32 mi (1,242.92 km) |
| Southend to Kranj | 719.33 mi (1,157.65 km) |
| Southend to Kranjska Gora | 686.71 mi (1,105.16 km) |
| Southend to Krizevci | 776.91 mi (1,250.31 km) |
| Southend to Krsko | 774.26 mi (1,246.05 km) |
| Southend to Kuzma | 764.89 mi (1,230.98 km) |
