| Diekirch to Knurow | 555.71 mi (894.33 km) |
| Diekirch to Kobylka | 673.17 mi (1,083.37 km) |
| Diekirch to Kokoszki | 607.06 mi (976.97 km) |
| Diekirch to Kolbuszowa | 691.66 mi (1,113.12 km) |
| Diekirch to Kolno | 717.62 mi (1,154.89 km) |
| Diekirch to Kolo | 564.72 mi (908.83 km) |
| Diekirch to Kolobrzeg | 498.31 mi (801.96 km) |
| Diekirch to Koluszki | 608.73 mi (979.65 km) |
| Diekirch to Komorniki | 486.31 mi (782.64 km) |
| Diekirch to Konin | 549.78 mi (884.78 km) |
| Diekirch to Konskie | 631.95 mi (1,017.03 km) |
| Diekirch to Konstancin-Jeziorna | 667.28 mi (1,073.88 km) |
| Diekirch to Konstantynow Lodzki | 588.93 mi (947.78 km) |
| Diekirch to Koronowo | 557.95 mi (897.94 km) |
| Diekirch to Koscian | 480.97 mi (774.04 km) |
