| Belgrade to Jozefow | 506.53 mi (815.18 km) |
| Belgrade to Kalisz | 491.59 mi (791.14 km) |
| Belgrade to Kamien Pomorski | 681.44 mi (1,096.67 km) |
| Belgrade to Kamienna Gora | 460.20 mi (740.62 km) |
| Belgrade to Karczew | 503.14 mi (809.73 km) |
| Belgrade to Kartuzy | 664.97 mi (1,070.16 km) |
| Belgrade to Katowice | 382.28 mi (615.23 km) |
| Belgrade to Kedzierzyn-Kozle | 396.29 mi (637.76 km) |
| Belgrade to Kepno | 460.92 mi (741.77 km) |
| Belgrade to Ketrzyn | 641.36 mi (1,032.17 km) |
| Belgrade to Kety | 355.77 mi (572.56 km) |
| Belgrade to Kielce | 418.38 mi (673.32 km) |
| Belgrade to Kielczow | 462.21 mi (743.86 km) |
| Belgrade to Klobuck | 427.12 mi (687.38 km) |
| Belgrade to Klodzko | 426.35 mi (686.15 km) |
