| Boyabat to Karis | 1,369.77 mi (2,204.43 km) |
| Boyabat to Karkkila | 1,391.07 mi (2,238.70 km) |
| Boyabat to Kauhajoki | 1,538.29 mi (2,475.64 km) |
| Boyabat to Kauhava | 1,568.77 mi (2,524.68 km) |
| Boyabat to Kauniainen | 1,364.02 mi (2,195.18 km) |
| Boyabat to Kemi | 1,723.29 mi (2,773.36 km) |
| Boyabat to Kemijarvi | 1,767.08 mi (2,843.84 km) |
| Boyabat to Kempele | 1,660.78 mi (2,672.76 km) |
| Boyabat to Kerava | 1,370.99 mi (2,206.39 km) |
| Boyabat to Keuruu | 1,495.35 mi (2,406.53 km) |
| Boyabat to Kiiminki | 1,673.11 mi (2,692.61 km) |
| Boyabat to Kirkkonummi | 1,361.94 mi (2,191.83 km) |
| Boyabat to Kitee | 1,438.56 mi (2,315.14 km) |
| Boyabat to Kiuruvesi | 1,567.69 mi (2,522.96 km) |
| Boyabat to Kivisto | 1,369.37 mi (2,203.78 km) |
