| A | N |
| B | O |
| C | P |
| D | Q |
| E | R |
| F | S |
| G | T |
| H | U |
| I | V |
| J | W |
| K | X |
| L | Y |
| M | Z |
| Country | Cent/Min (US) | Cent/Min (Euro) |
| Macau Mobile | 6.6 | 5.3 |
| Macau Landline | 7.2 | 4.7 |
| Macedonia Mobile | 47.4 | 34.4 |
| Macedonia Landline | 47.4 | 34.4 |
| Madagascar Mobile | 64.4 | 46.8 |
| Madagascar Landline | 49.4 | 38.3 |
| Malawi Mobile | 8.9 | 6.1 |
| Malawi Landline | 8.9 | 6.1 |
| Malaysia Mobile | 6.4 | 4.7 |
| Malaysia Landline | 1.0 | 0.7 |
| Maldives Mobile | 94.4 | 68.4 |
| Maldives Landline | 94.4 | 68.4 |
| Mali Mobile | 34.4 | 25.0 |
| Mali Landline | 31.3 | 24.5 |
| Malta Mobile | 13.2 | 9.1 |
| Malta Landline | 2.3 | 1.6 |
| Martinique Mobile | 32.4 | 23.5 |
| Martinique Landline | 2.4 | 1.6 |
| Mauritania Mobile | 44.2 | 30.3 |
| Mauritania Landline | 21.6 | 14.8 |
| Mauritius Island Mobile | 13.7 | 9.4 |
| Mauritius Island Landline | 13.7 | 9.4 |
| Mayotte Mobile | 8.1 | 5.6 |
| Mayotte Landline | 2.5 | 1.7 |
| Mexico Mobile | 12.2 | 8.4 |
| Mexico Landline | 2.6 | 3.2 |
| Micronesia Mobile | 20.2 | 13.8 |
| Micronesia Landline | 20.2 | 13.8 |
| Moldova Mobile | 20.2 | 13.8 |
| Moldova Landline | 14.1 | 9.6 |
| Monaco Mobile | 25.6 | 17.5 |
| Monaco Landline | 12.4 | 9.0 |
| Mongolia Mobile | 6.8 | 5.0 |
| Mongolia Landline | 23.4 | 17.0 |
| Montenegro Mobile | 44.8 | 32.5 |
| Montenegro Landline | 19.4 | 14.1 |
| Montserrat Mobile | 12.1 | 8.3 |
| Montserrat Landline | 12.1 | 8.3 |
| Morocco Mobile | 43.1 | 29.6 |
| Morocco Landline | 6.1 | 4.8 |
| Mozambique Mobile | 26.2 | 18.0 |
| Mozambique Landline | 12.4 | 9.0 |
| Myanmar (Burma) Mobile | 39.4 | 28.6 |
| Myanmar (Burma) Landline | 39.4 | 28.6 |