| COUNTRY | FORM | PHOTO | BUSINESS LETTER | ITIN | OTHER REQUIREMENTS | NORMAL | RUSH |
| Macau | No Visa required for stay of up to 60 days. |
| Macedonia | No Visa required for stay of up to 90 days. |
| Madagascar | 1 | 1 | Letter from U.S. Company | Ticket copy | Yellow fever and cholera vaccine. | 10 | 7 |
| Malaysia | No Visa required for stay of up to 30 days for business meetings. For work related visa, please call. |
| Mali | 2 | 2 | Letter from U.S. Company | Yes | Yellow fever and cholera vaccine. | 14 | 10 |
| Malta | No Visa required for stay of up to 90 days. |
| Mauritania | 2 | 4 | Letter from U.S. Company | Yes | Invitation and vaccinations | 14 | 10 |
| Mauritius | No Visa required for stay of up to 90 days. |
| Mexico | No Visa required for stay of up to 90 days. |
| Monaco | No Visa required for stay of up to 90 days. |
| Montenegro | No Visa required for stay of up to 90 days. |
| Mongolia | No Visa required for stay of up to 90 days. |
| Morocco | No Visa required for stay of up to 90 days. |
| Mozambique | PDF | 2 | Letter from U.S. Company | Yes | Invitation Letter required along with Yellow fever and cholera vaccination. | 10 | 7 |