| Go to Courtyard by Marriott Vilnius City Center / AREKO, UAB page | | Courtyard by Marriott Vilnius City Center / AREKO, UAB https://www.marriott.com/en-us/hotels/vnocy-courtyard-vilnius-city-center/overview/ | Lithuania | Vilnius | |
| Go to CPI Vertex Estonia OÜ page | | CPI Vertex Estonia OÜ www.vertexestonia.eu | Estonia | Tallinn | |
| Go to Creditreform Lietuva, UAB page | | Creditreform Lietuva, UAB https://www.creditreform.lt/ | Lithuania | Vilnius | |
| Go to Creditreform Rating SIA page | | Creditreform Rating SIA https://creditreform.lv/ | Latvia | Rīga | |
| Go to CSC Telecom, UAB page | | CSC Telecom, UAB https://csc.lt/verslui/ | Lithuania | Vilnius | |
| Go to Danpower Eesti AS page | | Danpower Eesti AS http://www.danpower.ee | Estonia | Tallinn | |
| Go to Danpower GmbH page | | Danpower GmbH https://www.danpower.de/en | Germany | Potsdam | |
| Go to Datagroup Operations Lithuania UAB page | | Datagroup Operations Lithuania UAB https://www.datagroup.de/ | Lithuania | Vilnius | |
| Go to Datel AS page | | Datel AS http://www.datel.ee/ | Estonia | Tallinn | |
| Go to DB Engineering & Consulting page | | DB Engineering & Consulting https://db-engineering-consulting.com/en/ | Latvia | Rīga | |
| Go to DEEEBOX OÜ page | | DEEEBOX OÜ https://deeebox.com/en/ | Estonia | Tallinn | |
| Go to Deutsche Lufthansa AG Lettland page | | Deutsche Lufthansa AG Lettland https://lufthansa.com/lv/en/homepage/ | Latvia | Mārupe | |
| Go to Deutsche Messe AG Hannover page | | Deutsche Messe AG Hannover https://www.messe.de/en/ | Germany | Hannover | |
| Go to Deutsche Schule Riga page | | Deutsche Schule Riga https://deutscheschuleriga.lv/en/ | Latvia | Rīga | |
| Go to DFDS A/S Lietuvos Filialas page | | DFDS A/S Lietuvos Filialas https://www.dfds.com/en | Lithuania | Vilnius | |
| Go to DKV Euro Service Baltikum, UAB page | | DKV Euro Service Baltikum, UAB https://www.dkv-mobility.com/en/ | Lithuania | Vilnius | |
