| Horb am Neckar to Klaukkala | 1,041.59 mi (1,676.28 km) |
| Horb am Neckar to Kokkola | 1,193.56 mi (1,920.85 km) |
| Horb am Neckar to Kontiolahti | 1,276.54 mi (2,054.39 km) |
| Horb am Neckar to Korsholm | 1,127.14 mi (1,813.96 km) |
| Horb am Neckar to Kotka | 1,100.31 mi (1,770.78 km) |
| Horb am Neckar to Kouvola | 1,112.69 mi (1,790.71 km) |
| Horb am Neckar to Kuhmo | 1,332.62 mi (2,144.64 km) |
| Horb am Neckar to Kuopio | 1,232.41 mi (1,983.37 km) |
| Horb am Neckar to Kurikka | 1,111.02 mi (1,788.01 km) |
| Horb am Neckar to Kuusamo | 1,418.25 mi (2,282.46 km) |
| Horb am Neckar to Kuusankoski | 1,112.57 mi (1,790.50 km) |
| Horb am Neckar to Lahti | 1,092.51 mi (1,758.23 km) |
| Horb am Neckar to Laitila | 1,000.30 mi (1,609.83 km) |
| Horb am Neckar to Lapinlahti | 1,249.57 mi (2,010.99 km) |
| Horb am Neckar to Lappeenranta | 1,159.08 mi (1,865.36 km) |
