| Thornaby on Tees to Krosno Odrzanskie | 697.68 mi (1,122.81 km) |
| Thornaby on Tees to Krotoszyn | 799.22 mi (1,286.22 km) |
| Thornaby on Tees to Kruszwica | 812.26 mi (1,307.20 km) |
| Thornaby on Tees to Krynica | 1,006.43 mi (1,619.69 km) |
| Thornaby on Tees to Krzeszowice | 930.89 mi (1,498.13 km) |
| Thornaby on Tees to Kudowa-Zdroj | 788.27 mi (1,268.60 km) |
| Thornaby on Tees to Kutno | 863.27 mi (1,389.30 km) |
| Thornaby on Tees to Kwidzyn | 817.93 mi (1,316.34 km) |
| Thornaby on Tees to Lancut | 1,035.81 mi (1,666.98 km) |
| Thornaby on Tees to Lapy | 988.64 mi (1,591.07 km) |
| Thornaby on Tees to Lask | 869.34 mi (1,399.06 km) |
| Thornaby on Tees to Laziska Gorne | 899.56 mi (1,447.70 km) |
| Thornaby on Tees to Lebork | 761.08 mi (1,224.84 km) |
| Thornaby on Tees to Leczna | 1,026.68 mi (1,652.28 km) |
| Thornaby on Tees to Leczyca | 860.79 mi (1,385.30 km) |
