| Duderstadt to Karis | 784.91 mi (1,263.20 km) |
| Duderstadt to Karkkila | 820.59 mi (1,320.61 km) |
| Duderstadt to Kauhajoki | 874.78 mi (1,407.83 km) |
| Duderstadt to Kauhava | 928.61 mi (1,494.45 km) |
| Duderstadt to Kauniainen | 819.08 mi (1,318.18 km) |
| Duderstadt to Kemi | 1,103.28 mi (1,775.55 km) |
| Duderstadt to Kemijarvi | 1,205.01 mi (1,939.28 km) |
| Duderstadt to Kempele | 1,073.09 mi (1,726.97 km) |
| Duderstadt to Kerava | 836.85 mi (1,346.78 km) |
| Duderstadt to Keuruu | 916.83 mi (1,475.49 km) |
| Duderstadt to Kiiminki | 1,089.91 mi (1,754.05 km) |
| Duderstadt to Kirkkonummi | 806.33 mi (1,297.66 km) |
| Duderstadt to Kitee | 1,040.88 mi (1,675.14 km) |
| Duderstadt to Kiuruvesi | 1,028.11 mi (1,654.58 km) |
| Duderstadt to Kivisto | 826.81 mi (1,330.62 km) |
