| k | num | v's |
| karst_type | 2 | funnel (1), polje (1), |
| kayak_rental | 4 | yes (4), |
| kerb | 433 | driveway (1), dropped (7), flat (4), flush (61), flush [road hump] (1), flush_[road_hump] (3), lowered (61), no (22), normal (3), raised (222), rolled (2), yes (46), |
| kerb:height | 2 | 5 cm (2), |
| key | 1 | Fabrico de Móveis por medida (1), |
| key:STCP | 1 | MNH1 (1), |
| kiln | 10 | lime (7), pottery (3), |
| kindergarten | 2 | entrance (2), |
| kiosk | 1 | yes (1), |
| kirke | 9 | lowered (9), |