| Royal Tunbridge Wells to Koscian | 704.71 mi (1,134.13 km) |
| Royal Tunbridge Wells to Koscielisko | 874.28 mi (1,407.02 km) |
| Royal Tunbridge Wells to Koscierzyna | 769.00 mi (1,237.59 km) |
| Royal Tunbridge Wells to Kostrzyn | 728.74 mi (1,172.79 km) |
| Royal Tunbridge Wells to Kostrzyn nad Odra | 621.71 mi (1,000.55 km) |
| Royal Tunbridge Wells to Koszalin | 698.20 mi (1,123.65 km) |
| Royal Tunbridge Wells to Kowary | 676.72 mi (1,089.08 km) |
| Royal Tunbridge Wells to Kozienice | 916.44 mi (1,474.86 km) |
| Royal Tunbridge Wells to Kozuchow | 660.68 mi (1,063.26 km) |
| Royal Tunbridge Wells to Kozy | 832.34 mi (1,339.52 km) |
| Royal Tunbridge Wells to Krakow | 863.45 mi (1,389.59 km) |
| Royal Tunbridge Wells to Krapkowice | 772.61 mi (1,243.39 km) |
| Royal Tunbridge Wells to Krasnik | 950.66 mi (1,529.93 km) |
| Royal Tunbridge Wells to Krasnystaw | 991.39 mi (1,595.49 km) |
| Royal Tunbridge Wells to Krosno | 948.03 mi (1,525.70 km) |
