| Name | Website | Location | |
|---|---|---|---|
| Mario Armstrong Media | marioarmstrong.com | United States | View publication |
| Marion Press | marion-press.com | United States | View publication |
| The Marion Record | marionsd.com | United States | View publication |
| Marion Times | mariontoday.org | United States | View publication |
| Maritime Contracts Journal | maritimecontracts.com | United Kingdom | View publication |
| Maritime Industries | maritimeindustries.org | United Kingdom | View publication |
| Maritime Magazine | maritimemag.com | Canada | View publication |
| Maritime Provinces Water & Wastewater Report | mpwwa.ca | Canada | View publication |
| Maritime Risk International | maritime-risk-intl.com | United Kingdom | View publication |
| Maritzburg Sun | maritzburgsun.co.za | South Africa | View publication |