| Weener to Knurow | 525.53 mi (845.76 km) |
| Weener to Kobylka | 580.90 mi (934.87 km) |
| Weener to Kokoszki | 461.60 mi (742.88 km) |
| Weener to Kolbuszowa | 647.77 mi (1,042.48 km) |
| Weener to Kolno | 601.26 mi (967.63 km) |
| Weener to Kolo | 476.54 mi (766.91 km) |
| Weener to Kolobrzeg | 343.34 mi (552.56 km) |
| Weener to Koluszki | 532.26 mi (856.58 km) |
| Weener to Komorniki | 395.70 mi (636.81 km) |
| Weener to Konin | 461.14 mi (742.13 km) |
| Weener to Konskie | 568.87 mi (915.50 km) |
| Weener to Konstancin-Jeziorna | 581.05 mi (935.11 km) |
| Weener to Konstantynow Lodzki | 513.03 mi (825.64 km) |
| Weener to Koronowo | 437.04 mi (703.35 km) |
| Weener to Koscian | 396.63 mi (638.32 km) |
