| Blaydon to Karis | 998.17 mi (1,606.40 km) |
| Blaydon to Karkkila | 1,022.40 mi (1,645.40 km) |
| Blaydon to Kauhajoki | 992.51 mi (1,597.29 km) |
| Blaydon to Kauhava | 1,035.18 mi (1,665.97 km) |
| Blaydon to Kauniainen | 1,036.13 mi (1,667.49 km) |
| Blaydon to Kemi | 1,151.61 mi (1,853.33 km) |
| Blaydon to Kemijarvi | 1,253.51 mi (2,017.32 km) |
| Blaydon to Kempele | 1,151.56 mi (1,853.26 km) |
| Blaydon to Kerava | 1,050.49 mi (1,690.60 km) |
| Blaydon to Keuruu | 1,065.78 mi (1,715.21 km) |
| Blaydon to Kiiminki | 1,164.84 mi (1,874.63 km) |
| Blaydon to Kirkkonummi | 1,024.33 mi (1,648.49 km) |
| Blaydon to Kitee | 1,234.15 mi (1,986.17 km) |
| Blaydon to Kiuruvesi | 1,151.46 mi (1,853.10 km) |
| Blaydon to Kivisto | 1,041.07 mi (1,675.43 km) |
