| Rank | Country | Radio broadcast stations AM density |
100 | Belarus | 344,591 people per AM Radio broadcast station |
57 | Belgium | 1,487,763 people per AM Radio broadcast station |
105 | Belize | 307,899 people per AM Radio broadcast station |
11 | Benin | 8,791,832 people per AM Radio broadcast station |
190 | Bermuda | 13,568 people per AM Radio broadcast station |
| Bhutan | void |
167 | Bolivia | 57,166 people per AM Radio broadcast station |
83 | Bosnia and Herzegovina | 576,677 people per AM Radio broadcast station |
118 | Botswana | 248,860 people per AM Radio broadcast station |
| Bouvet Island | void |
131 | Brazil | 145,597 people per AM Radio broadcast station |
| British Indian Ocean Territory | void |
183 | British Virgin Islands | 24,491 people per AM Radio broadcast station |
95 | Brunei | 388,190 people per AM Radio broadcast station |
120 | Bulgaria | 232,410 people per AM Radio broadcast station |
12 | Burkina Faso |  7,873,116 people per AM Radio broadcast station |
1 | Burma | 48,137,741 people per AM Radio broadcast station |
| Burundi | void |
3 | Cambodia | 14,494,293 people per AM Radio broadcast station |
9 | Cameroon | 9,439,651 people per AM Radio broadcast station |
136 | Canada | 136,683 people per AM Radio broadcast station |
| Cape Verde | void |
170 | Cayman Islands | 49,035 people per AM Radio broadcast station |
24 | Central African Republic | 4,511,488 people per AM Radio broadcast station |