Ships Companies Ports Documents Distances FAQ Contacts Bulgaria Time: GMT +2 (GMT +3 during summertime). International dialling code: +359. Territorial waters: Limit of 12nm claimed for territorial waters and a limit of 200nm for an exclusive economic zone. Capital city: Sofia. PORT LATITUDE LONGITUDE REMARK UNCTAD TIME ZONE MAX DRAFT MAIN PORT DETAILS Balchik 43° 24.0' N 028° 10.0' E Port Open BGBAL GMT +2 7.30   Details Bourgas 42° 30.0' N 027° 29.0' E Port Open BGBOJ GMT +2 11.00   Details Nessebar 42° 40.0' N 027° 44.0' E Port Open BGNES GMT +2 5.60   Details Pomorie 42° 30.0' N 027° 29.0' E Sub Port   GMT +2   Bourgas Details Sozopol 42° 30.0' N 027° 29.0' E Sub Port BGSOZ GMT +2   Bourgas Details Tzarevo 42° 30.0' N 027° 29.0' E Sub Port   GMT +2   Bourgas Details Varna 43° 12.0' N 027° 57.0' E Port Open BGVAR GMT +2 10.06   Details