| Stockton-on-Tees to Koscian | 758.92 mi (1,221.37 km) |
| Stockton-on-Tees to Koscielisko | 969.75 mi (1,560.66 km) |
| Stockton-on-Tees to Koscierzyna | 775.65 mi (1,248.29 km) |
| Stockton-on-Tees to Kostrzyn | 774.65 mi (1,246.68 km) |
| Stockton-on-Tees to Kostrzyn nad Odra | 668.38 mi (1,075.65 km) |
| Stockton-on-Tees to Koszalin | 702.90 mi (1,131.20 km) |
| Stockton-on-Tees to Kowary | 762.12 mi (1,226.51 km) |
| Stockton-on-Tees to Kozienice | 967.50 mi (1,557.04 km) |
| Stockton-on-Tees to Kozuchow | 725.52 mi (1,167.60 km) |
| Stockton-on-Tees to Kozy | 921.36 mi (1,482.79 km) |
| Stockton-on-Tees to Krakow | 945.98 mi (1,522.40 km) |
| Stockton-on-Tees to Krapkowice | 855.74 mi (1,377.18 km) |
| Stockton-on-Tees to Krasnik | 1,011.07 mi (1,627.16 km) |
| Stockton-on-Tees to Krasnystaw | 1,047.86 mi (1,686.36 km) |
| Stockton-on-Tees to Krosno | 1,029.60 mi (1,656.98 km) |
