| Name | Website | Location | |
|---|---|---|---|
| 18Doors | 18doors.org | United States | View publication |
| 19th Hole | yourgolftravel.com | United Kingdom | View publication |
| 19th Hole Magazine | 19thholemag.com | United States | View publication |
| 1AM Magazine | 1am.co.nz | Australia | View publication |
| 1fm | 1.fm | Switzerland | View publication |
| 1KZN | 1kzntv.co.za | South Africa | View publication |
| 1LIVE | .wdr.de | Germany | View publication |
| 1st Report Managed Care | managedhealthcareconnect.com | United States | View publication |
| 1to1 Media | 1to1media.com | United States | View publication |
| 1WAY FM | 1wayfm.com.au | Australia | View publication |