| Thornaby on Tees to Karis | 998.75 mi (1,607.33 km) |
| Thornaby on Tees to Karkkila | 1,023.89 mi (1,647.78 km) |
| Thornaby on Tees to Kauhajoki | 998.67 mi (1,607.20 km) |
| Thornaby on Tees to Kauhava | 1,042.37 mi (1,677.54 km) |
| Thornaby on Tees to Kauniainen | 1,036.82 mi (1,668.61 km) |
| Thornaby on Tees to Kemi | 1,162.98 mi (1,871.63 km) |
| Thornaby on Tees to Kemijarvi | 1,265.46 mi (2,036.57 km) |
| Thornaby on Tees to Kempele | 1,161.23 mi (1,868.82 km) |
| Thornaby on Tees to Kerava | 1,051.51 mi (1,692.24 km) |
| Thornaby on Tees to Keuruu | 1,070.75 mi (1,723.21 km) |
| Thornaby on Tees to Kiiminki | 1,174.80 mi (1,890.65 km) |
| Thornaby on Tees to Kirkkonummi | 1,024.86 mi (1,649.35 km) |
| Thornaby on Tees to Kitee | 1,237.67 mi (1,991.84 km) |
| Thornaby on Tees to Kiuruvesi | 1,158.56 mi (1,864.52 km) |
| Thornaby on Tees to Kivisto | 1,041.97 mi (1,676.88 km) |
