| Bad Salzdetfurth to Krotoszyn | 317.65 mi (511.21 km) |
| Bad Salzdetfurth to Kruszwica | 353.31 mi (568.60 km) |
| Bad Salzdetfurth to Krynica | 511.91 mi (823.84 km) |
| Bad Salzdetfurth to Krzeszowice | 438.01 mi (704.90 km) |
| Bad Salzdetfurth to Kudowa-Zdroj | 291.82 mi (469.63 km) |
| Bad Salzdetfurth to Kutno | 396.62 mi (638.29 km) |
| Bad Salzdetfurth to Kwidzyn | 389.02 mi (626.07 km) |
| Bad Salzdetfurth to Lancut | 547.70 mi (881.44 km) |
| Bad Salzdetfurth to Lapy | 544.16 mi (875.74 km) |
| Bad Salzdetfurth to Lask | 390.73 mi (628.82 km) |
| Bad Salzdetfurth to Laziska Gorne | 405.40 mi (652.42 km) |
| Bad Salzdetfurth to Lebork | 362.49 mi (583.37 km) |
| Bad Salzdetfurth to Leczna | 553.31 mi (890.46 km) |
| Bad Salzdetfurth to Leczyca | 390.20 mi (627.96 km) |
| Bad Salzdetfurth to Legionowo | 460.30 mi (740.78 km) |
