| Renkum to Knurow | 569.22 mi (916.08 km) |
| Renkum to Kobylka | 649.88 mi (1,045.87 km) |
| Renkum to Kokoszki | 547.74 mi (881.51 km) |
| Renkum to Kolbuszowa | 699.18 mi (1,125.23 km) |
| Renkum to Kolno | 679.16 mi (1,093.01 km) |
| Renkum to Kolo | 542.17 mi (872.53 km) |
| Renkum to Kolobrzeg | 430.74 mi (693.20 km) |
| Renkum to Koluszki | 594.48 mi (956.72 km) |
| Renkum to Komorniki | 460.23 mi (740.67 km) |
| Renkum to Konin | 526.60 mi (847.49 km) |
| Renkum to Konskie | 626.55 mi (1,008.34 km) |
| Renkum to Konstancin-Jeziorna | 647.77 mi (1,042.49 km) |
| Renkum to Konstantynow Lodzki | 574.66 mi (924.83 km) |
| Renkum to Koronowo | 514.16 mi (827.46 km) |
| Renkum to Koscian | 458.70 mi (738.20 km) |
