| Thornaby on Tees to Kocaali | 1,736.83 mi (2,795.16 km) |
| Thornaby on Tees to Kocaeli | 1,715.69 mi (2,761.14 km) |
| Thornaby on Tees to Konak | 1,732.16 mi (2,787.64 km) |
| Thornaby on Tees to Konakli | 1,998.59 mi (3,216.42 km) |
| Thornaby on Tees to Konya | 1,954.69 mi (3,145.76 km) |
| Thornaby on Tees to Koprukoy | 2,215.17 mi (3,564.97 km) |
| Thornaby on Tees to Korfez | 1,707.80 mi (2,748.43 km) |
| Thornaby on Tees to Korkut | 2,269.28 mi (3,652.05 km) |
| Thornaby on Tees to Kose | 2,116.78 mi (3,406.62 km) |
| Thornaby on Tees to Kovancilar | 2,194.93 mi (3,532.40 km) |
| Thornaby on Tees to Koyulhisar | 2,040.95 mi (3,284.59 km) |
| Thornaby on Tees to Kozan | 2,100.11 mi (3,379.81 km) |
| Thornaby on Tees to Kozlu | 1,753.25 mi (2,821.58 km) |
| Thornaby on Tees to Kozluk | 2,283.66 mi (3,675.19 km) |
| Thornaby on Tees to Kucuk Dalyan | 2,176.19 mi (3,502.24 km) |
