| Thornbury to Jozefow | 1,009.64 mi (1,624.86 km) |
| Thornbury to Kalisz | 879.80 mi (1,415.89 km) |
| Thornbury to Kamien Pomorski | 738.91 mi (1,189.16 km) |
| Thornbury to Kamienna Gora | 803.38 mi (1,292.91 km) |
| Thornbury to Karczew | 1,010.79 mi (1,626.72 km) |
| Thornbury to Kartuzy | 879.20 mi (1,414.94 km) |
| Thornbury to Katowice | 939.05 mi (1,511.25 km) |
| Thornbury to Kedzierzyn-Kozle | 902.67 mi (1,452.71 km) |
| Thornbury to Kepno | 880.52 mi (1,417.05 km) |
| Thornbury to Ketrzyn | 1,007.18 mi (1,620.90 km) |
| Thornbury to Kety | 954.06 mi (1,535.42 km) |
| Thornbury to Kielce | 998.79 mi (1,607.40 km) |
| Thornbury to Kielczow | 847.83 mi (1,364.45 km) |
| Thornbury to Klobuck | 925.63 mi (1,489.66 km) |
| Thornbury to Klodzko | 834.90 mi (1,343.64 km) |
