| Radzymin to Jozefow | 19.69 mi (31.70 km) |
| Radzymin to Kalisz | 139.39 mi (224.32 km) |
| Radzymin to Kamien Pomorski | 286.12 mi (460.47 km) |
| Radzymin to Kamienna Gora | 248.09 mi (399.26 km) |
| Radzymin to Karczew | 23.21 mi (37.35 km) |
| Radzymin to Kartuzy | 180.68 mi (290.78 km) |
| Radzymin to Katowice | 175.51 mi (282.46 km) |
| Radzymin to Kedzierzyn-Kozle | 192.16 mi (309.26 km) |
| Radzymin to Kepno | 157.41 mi (253.33 km) |
| Radzymin to Ketrzyn | 115.45 mi (185.79 km) |
| Radzymin to Kety | 193.63 mi (311.62 km) |
| Radzymin to Kielce | 109.15 mi (175.66 km) |
| Radzymin to Kielczow | 192.54 mi (309.86 km) |
| Radzymin to Klobuck | 141.54 mi (227.79 km) |
| Radzymin to Klodzko | 238.52 mi (383.85 km) |
