| Kaaskerke | LAK |  |
| Kain | FKA | |
| Kalf | |
|
| Kalfort | |
|
| Kalmthout | LCO | |
| Kalmthout | FKTH | |
| Kalterherberg | RMQ | |
| Kalveren | |
|
| Kapelle-op-den-Bos | FCP | |
| Kapelle-op-den-Bos | FKP | |
| Kapellen | LKP | |
| Kapellenbos | |
|
| Kapelleveld | |
|
| Kaprijke | FPK | |
| Kelmis | FAC | |
| Kemzeke | FKM | |
| Kermt | GK | |
| Kermt Dorp | |
|
| Kerniel | MKN | |
| Kerselaar | |
|
| Kessel | LEK | |
| Kezelberg | |
|
| Kiewit | GKW | |
| Kijkuit | GKT | |
| Klein Rusland | |
|
| Klein-Leisele | |
|
| Klein-Sinaai | FK | |
| Kloosterheide | KLHEI | |
| Kluizen-Terdonk | LTK | |
| Knokke | FKK | |
| Knokke (Zwevegem) | |
|
| Koekelberg | FKRG | |
| Koksijde | MX | |
| Kontich-Dorp | FCU | |
| Kontich-Lint | FKI | |
| Kontich-Molenstraat | |
|
| Konzen | RMX | |
| Korbeek Lo | FCK | |
| Kortebos | BCT | |
| Kortemark | FTK | |
| Kortenberg | FTB | |
| Kortrijk | FC | |
| Kortrijk | LK | |
| Koude Haard | |
|
| Krekelenberg | |
|
| Kruiskalsijde | |
|
| Kumtich | FUP | |
| Kuregem | |
|
| Kwaadmechelen | |
|
| Kwatrecht | GKA | |