| Bertem to Knurow | 618.38 mi (995.19 km) |
| Bertem to Kobylka | 717.55 mi (1,154.79 km) |
| Bertem to Kokoszki | 629.22 mi (1,012.64 km) |
| Bertem to Kolbuszowa | 752.37 mi (1,210.82 km) |
| Bertem to Kolno | 753.45 mi (1,212.56 km) |
| Bertem to Kolo | 608.73 mi (979.66 km) |
| Bertem to Kolobrzeg | 514.20 mi (827.53 km) |
| Bertem to Koluszki | 657.66 mi (1,058.40 km) |
| Bertem to Komorniki | 527.55 mi (849.01 km) |
| Bertem to Konin | 593.31 mi (954.84 km) |
| Bertem to Konskie | 685.75 mi (1,103.60 km) |
| Bertem to Konstancin-Jeziorna | 713.73 mi (1,148.64 km) |
| Bertem to Konstantynow Lodzki | 637.69 mi (1,026.27 km) |
| Bertem to Koronowo | 589.53 mi (948.75 km) |
| Bertem to Koscian | 524.28 mi (843.75 km) |
